381058128

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 320

約数和(自身を含む): 1301702400

約数和(自身を除く): 920644272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 33, 34, 36, 44, 48, 51, 53, 54, 66, 68, 72, 88, 89, 99, 102, 106, 108, 132, 136, 144, 153, 159, 176, 178, 187, 198, 204, 212, 216, 264, 267, 272, 297, 306, 318, 356, 374, 396, 408, 424, 432, 459, 477, 528, 534, 561, 583, 594, 612, 636, 712, 748, 792, 801, 816, 848, 901, 918, 954, 979, 1068, 1122, 1166, 1188, 1224, 1272, 1424, 1431, 1496, 1513, 1584, 1602, 1683, 1749, 1802, 1836, 1908, 1958, 2136, 2244, 2332, 2376, 2403, 2448, 2544, 2703, 2862, 2937, 2992, 3026, 3204, 3366, 3498, 3604, 3672, 3816, 3916, 4272, 4488, 4539, 4664, 4717, 4752, 4806, 5049, 5247, 5406, 5724, 5874, 6052, 6408, 6732, 6996, 7208, 7344, 7632, 7832, 8109, 8811, 8976, 9078, 9328, 9434, 9612, 9911, 10098, 10494, 10812, 11448, 11748, 12104, 12816, 13464, 13617, 13992, 14151, 14416, 15664, 15741, 16218, 16643, 17622, 18156, 18868, 19224, 19822, 20196, 20988, 21624, 22896, 23496, 24208, 24327, 26433, 26928, 27234, 27984, 28302, 29733, 31482, 32436, 33286, 35244, 36312, 37736, 38448, 39644, 40392, 40851, 41976, 42453, 43248, 46992, 48654, 49929, 51887, 52866, 54468, 56604, 59466, 62964, 64872, 66572, 70488, 72624, 75472, 79288, 80189, 80784, 81702, 83952, 84906, 89199, 97308, 99858, 103774, 105732, 108936, 113208, 118932, 125928, 127359, 129744, 133144, 140976, 149787, 155661, 158576, 160378, 163404, 169812, 178398, 194616, 199716, 207548, 211464, 217872, 226416, 237864, 240567, 251856, 254718, 266288, 267597, 299574, 311322, 320756, 326808, 339624, 356796, 389232, 399432, 415096, 422928, 449361, 466983, 475728, 481134, 509436, 535194, 599148, 622644, 641512, 653616, 679248, 713592, 721701, 798864, 830192, 882079, 898722, 933966, 962268, 1018872, 1070388, 1198296, 1245288, 1283024, 1400949, 1427184, 1443402, 1764158, 1797444, 1867932, 1924536, 2037744, 2140776, 2165103, 2396592, 2490576, 2646237, 2801898, 2886804, 3528316, 3594888, 3735864, 3849072, 4281552, 4330206, 5292474, 5603796, 5773608, 7056632, 7189776, 7471728, 7938711, 8660412, 10584948, 11207592, 11547216, 14113264, 15877422, 17320824, 21169896, 22415184, 23816133, 31754844, 34641648, 42339792, 47632266, 63509688, 95264532, 127019376, 190529064, 381058128]

約数ペア:

[(1, 381058128), (2, 190529064), (3, 127019376), (4, 95264532), (6, 63509688), (8, 47632266), (9, 42339792), (11, 34641648), (12, 31754844), (16, 23816133), (17, 22415184), (18, 21169896), (22, 17320824), (24, 15877422), (27, 14113264), (33, 11547216), (34, 11207592), (36, 10584948), (44, 8660412), (48, 7938711), (51, 7471728), (53, 7189776), (54, 7056632), (66, 5773608), (68, 5603796), (72, 5292474), (88, 4330206), (89, 4281552), (99, 3849072), (102, 3735864), (106, 3594888), (108, 3528316), (132, 2886804), (136, 2801898), (144, 2646237), (153, 2490576), (159, 2396592), (176, 2165103), (178, 2140776), (187, 2037744), (198, 1924536), (204, 1867932), (212, 1797444), (216, 1764158), (264, 1443402), (267, 1427184), (272, 1400949), (297, 1283024), (306, 1245288), (318, 1198296), (356, 1070388), (374, 1018872), (396, 962268), (408, 933966), (424, 898722), (432, 882079), (459, 830192), (477, 798864), (528, 721701), (534, 713592), (561, 679248), (583, 653616), (594, 641512), (612, 622644), (636, 599148), (712, 535194), (748, 509436), (792, 481134), (801, 475728), (816, 466983), (848, 449361), (901, 422928), (918, 415096), (954, 399432), (979, 389232), (1068, 356796), (1122, 339624), (1166, 326808), (1188, 320756), (1224, 311322), (1272, 299574), (1424, 267597), (1431, 266288), (1496, 254718), (1513, 251856), (1584, 240567), (1602, 237864), (1683, 226416), (1749, 217872), (1802, 211464), (1836, 207548), (1908, 199716), (1958, 194616), (2136, 178398), (2244, 169812), (2332, 163404), (2376, 160378), (2403, 158576), (2448, 155661), (2544, 149787), (2703, 140976), (2862, 133144), (2937, 129744), (2992, 127359), (3026, 125928), (3204, 118932), (3366, 113208), (3498, 108936), (3604, 105732), (3672, 103774), (3816, 99858), (3916, 97308), (4272, 89199), (4488, 84906), (4539, 83952), (4664, 81702), (4717, 80784), (4752, 80189), (4806, 79288), (5049, 75472), (5247, 72624), (5406, 70488), (5724, 66572), (5874, 64872), (6052, 62964), (6408, 59466), (6732, 56604), (6996, 54468), (7208, 52866), (7344, 51887), (7632, 49929), (7832, 48654), (8109, 46992), (8811, 43248), (8976, 42453), (9078, 41976), (9328, 40851), (9434, 40392), (9612, 39644), (9911, 38448), (10098, 37736), (10494, 36312), (10812, 35244), (11448, 33286), (11748, 32436), (12104, 31482), (12816, 29733), (13464, 28302), (13617, 27984), (13992, 27234), (14151, 26928), (14416, 26433), (15664, 24327), (15741, 24208), (16218, 23496), (16643, 22896), (17622, 21624), (18156, 20988), (18868, 20196), (19224, 19822)]