397880784

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 360

約数和(自身を含む): 1428979968

約数和(自身を除く): 1031099184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 31, 34, 36, 42, 48, 49, 51, 56, 62, 63, 68, 72, 84, 93, 98, 102, 107, 112, 119, 124, 126, 136, 144, 147, 153, 168, 186, 196, 204, 214, 217, 238, 248, 252, 272, 279, 294, 306, 321, 336, 357, 372, 392, 408, 428, 434, 441, 476, 496, 504, 527, 558, 588, 612, 642, 651, 714, 744, 749, 784, 816, 833, 856, 868, 882, 952, 963, 1008, 1054, 1071, 1116, 1176, 1224, 1284, 1302, 1428, 1488, 1498, 1519, 1581, 1666, 1712, 1736, 1764, 1819, 1904, 1926, 1953, 2108, 2142, 2232, 2247, 2352, 2448, 2499, 2568, 2604, 2856, 2996, 3038, 3162, 3317, 3332, 3472, 3528, 3638, 3689, 3852, 3906, 4216, 4284, 4464, 4494, 4557, 4743, 4998, 5136, 5208, 5243, 5457, 5712, 5992, 6076, 6324, 6634, 6664, 6741, 7056, 7276, 7378, 7497, 7704, 7812, 8432, 8568, 8988, 9114, 9486, 9951, 9996, 10416, 10486, 10914, 11067, 11984, 12152, 12648, 12733, 13268, 13328, 13482, 13671, 14552, 14756, 14994, 15408, 15624, 15729, 16371, 17136, 17976, 18228, 18972, 19902, 19992, 20972, 21828, 22134, 23219, 24304, 25296, 25466, 25823, 26536, 26964, 27342, 29104, 29512, 29853, 29988, 31248, 31458, 32742, 33201, 35952, 36456, 37944, 38199, 39804, 39984, 41944, 43656, 44268, 46438, 47187, 50932, 51646, 53072, 53928, 54684, 56389, 59024, 59706, 59976, 62916, 65484, 66402, 69657, 72912, 75888, 76398, 77469, 79608, 83888, 87312, 88536, 89131, 92876, 94374, 101864, 103292, 107856, 109368, 112778, 114597, 119412, 119952, 125832, 130968, 132804, 139314, 152796, 154938, 159216, 162533, 169167, 177072, 178262, 185752, 188748, 203728, 206584, 208971, 218736, 225556, 229194, 232407, 238824, 251664, 261936, 265608, 267393, 278628, 305592, 309876, 325066, 338334, 356524, 371504, 377496, 394723, 413168, 417942, 451112, 458388, 464814, 477648, 487599, 507501, 531216, 534786, 557256, 611184, 619752, 650132, 676668, 713048, 754992, 789446, 802179, 835884, 902224, 916776, 929628, 975198, 1015002, 1069572, 1114512, 1184169, 1239504, 1300264, 1353336, 1426096, 1462797, 1578892, 1604358, 1671768, 1833552, 1859256, 1950396, 2030004, 2139144, 2368338, 2600528, 2706672, 2763061, 2925594, 3157784, 3208716, 3343536, 3552507, 3718512, 3900792, 4060008, 4278288, 4736676, 5526122, 5851188, 6315568, 6417432, 7105014, 7801584, 8120016, 8289183, 9473352, 11052244, 11702376, 12834864, 14210028, 16578366, 18946704, 22104488, 23404752, 24867549, 28420056, 33156732, 44208976, 49735098, 56840112, 66313464, 99470196, 132626928, 198940392, 397880784]

約数ペア:

[(1, 397880784), (2, 198940392), (3, 132626928), (4, 99470196), (6, 66313464), (7, 56840112), (8, 49735098), (9, 44208976), (12, 33156732), (14, 28420056), (16, 24867549), (17, 23404752), (18, 22104488), (21, 18946704), (24, 16578366), (28, 14210028), (31, 12834864), (34, 11702376), (36, 11052244), (42, 9473352), (48, 8289183), (49, 8120016), (51, 7801584), (56, 7105014), (62, 6417432), (63, 6315568), (68, 5851188), (72, 5526122), (84, 4736676), (93, 4278288), (98, 4060008), (102, 3900792), (107, 3718512), (112, 3552507), (119, 3343536), (124, 3208716), (126, 3157784), (136, 2925594), (144, 2763061), (147, 2706672), (153, 2600528), (168, 2368338), (186, 2139144), (196, 2030004), (204, 1950396), (214, 1859256), (217, 1833552), (238, 1671768), (248, 1604358), (252, 1578892), (272, 1462797), (279, 1426096), (294, 1353336), (306, 1300264), (321, 1239504), (336, 1184169), (357, 1114512), (372, 1069572), (392, 1015002), (408, 975198), (428, 929628), (434, 916776), (441, 902224), (476, 835884), (496, 802179), (504, 789446), (527, 754992), (558, 713048), (588, 676668), (612, 650132), (642, 619752), (651, 611184), (714, 557256), (744, 534786), (749, 531216), (784, 507501), (816, 487599), (833, 477648), (856, 464814), (868, 458388), (882, 451112), (952, 417942), (963, 413168), (1008, 394723), (1054, 377496), (1071, 371504), (1116, 356524), (1176, 338334), (1224, 325066), (1284, 309876), (1302, 305592), (1428, 278628), (1488, 267393), (1498, 265608), (1519, 261936), (1581, 251664), (1666, 238824), (1712, 232407), (1736, 229194), (1764, 225556), (1819, 218736), (1904, 208971), (1926, 206584), (1953, 203728), (2108, 188748), (2142, 185752), (2232, 178262), (2247, 177072), (2352, 169167), (2448, 162533), (2499, 159216), (2568, 154938), (2604, 152796), (2856, 139314), (2996, 132804), (3038, 130968), (3162, 125832), (3317, 119952), (3332, 119412), (3472, 114597), (3528, 112778), (3638, 109368), (3689, 107856), (3852, 103292), (3906, 101864), (4216, 94374), (4284, 92876), (4464, 89131), (4494, 88536), (4557, 87312), (4743, 83888), (4998, 79608), (5136, 77469), (5208, 76398), (5243, 75888), (5457, 72912), (5712, 69657), (5992, 66402), (6076, 65484), (6324, 62916), (6634, 59976), (6664, 59706), (6741, 59024), (7056, 56389), (7276, 54684), (7378, 53928), (7497, 53072), (7704, 51646), (7812, 50932), (8432, 47187), (8568, 46438), (8988, 44268), (9114, 43656), (9486, 41944), (9951, 39984), (9996, 39804), (10416, 38199), (10486, 37944), (10914, 36456), (11067, 35952), (11984, 33201), (12152, 32742), (12648, 31458), (12733, 31248), (13268, 29988), (13328, 29853), (13482, 29512), (13671, 29104), (14552, 27342), (14756, 26964), (14994, 26536), (15408, 25823), (15624, 25466), (15729, 25296), (16371, 24304), (17136, 23219), (17976, 22134), (18228, 21828), (18972, 20972), (19902, 19992)]