390032496

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:331

約数の個数: 280

約数和(自身を含む): 1375920864

約数和(自身を除く): 985888368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 204, 216, 238, 243, 252, 272, 281, 306, 324, 336, 357, 378, 408, 432, 459, 476, 486, 504, 562, 567, 612, 648, 714, 729, 756, 816, 843, 918, 952, 972, 1008, 1071, 1124, 1134, 1224, 1296, 1377, 1428, 1458, 1512, 1686, 1701, 1836, 1904, 1944, 1967, 2142, 2248, 2268, 2448, 2529, 2754, 2856, 2916, 3024, 3213, 3372, 3402, 3672, 3888, 3934, 4131, 4284, 4496, 4536, 4777, 5058, 5103, 5508, 5712, 5832, 5901, 6426, 6744, 6804, 7344, 7587, 7868, 8262, 8568, 9072, 9554, 9639, 10116, 10206, 11016, 11664, 11802, 12393, 12852, 13488, 13608, 14331, 15174, 15736, 16524, 17136, 17703, 19108, 19278, 20232, 20412, 22032, 22761, 23604, 24786, 25704, 27216, 28662, 28917, 30348, 31472, 33048, 33439, 35406, 38216, 38556, 40464, 40824, 42993, 45522, 47208, 49572, 51408, 53109, 57324, 57834, 60696, 66096, 66878, 68283, 70812, 76432, 77112, 81648, 85986, 86751, 91044, 94416, 99144, 100317, 106218, 114648, 115668, 121392, 128979, 133756, 136566, 141624, 154224, 159327, 171972, 173502, 182088, 198288, 200634, 204849, 212436, 229296, 231336, 257958, 267512, 273132, 283248, 300951, 318654, 343944, 347004, 364176, 386937, 401268, 409698, 424872, 462672, 477981, 515916, 535024, 546264, 601902, 637308, 687888, 694008, 773874, 802536, 819396, 849744, 902853, 955962, 1031832, 1092528, 1160811, 1203804, 1274616, 1388016, 1433943, 1547748, 1605072, 1638792, 1805706, 1911924, 2063664, 2321622, 2407608, 2549232, 2708559, 2867886, 3095496, 3277584, 3482433, 3611412, 3823848, 4643244, 4815216, 5417118, 5735772, 6190992, 6964866, 7222824, 7647696, 8125677, 9286488, 10834236, 11471544, 13929732, 14445648, 16251354, 18572976, 21668472, 22943088, 24377031, 27859464, 32502708, 43336944, 48754062, 55718928, 65005416, 97508124, 130010832, 195016248, 390032496]

約数ペア:

[(1, 390032496), (2, 195016248), (3, 130010832), (4, 97508124), (6, 65005416), (7, 55718928), (8, 48754062), (9, 43336944), (12, 32502708), (14, 27859464), (16, 24377031), (17, 22943088), (18, 21668472), (21, 18572976), (24, 16251354), (27, 14445648), (28, 13929732), (34, 11471544), (36, 10834236), (42, 9286488), (48, 8125677), (51, 7647696), (54, 7222824), (56, 6964866), (63, 6190992), (68, 5735772), (72, 5417118), (81, 4815216), (84, 4643244), (102, 3823848), (108, 3611412), (112, 3482433), (119, 3277584), (126, 3095496), (136, 2867886), (144, 2708559), (153, 2549232), (162, 2407608), (168, 2321622), (189, 2063664), (204, 1911924), (216, 1805706), (238, 1638792), (243, 1605072), (252, 1547748), (272, 1433943), (281, 1388016), (306, 1274616), (324, 1203804), (336, 1160811), (357, 1092528), (378, 1031832), (408, 955962), (432, 902853), (459, 849744), (476, 819396), (486, 802536), (504, 773874), (562, 694008), (567, 687888), (612, 637308), (648, 601902), (714, 546264), (729, 535024), (756, 515916), (816, 477981), (843, 462672), (918, 424872), (952, 409698), (972, 401268), (1008, 386937), (1071, 364176), (1124, 347004), (1134, 343944), (1224, 318654), (1296, 300951), (1377, 283248), (1428, 273132), (1458, 267512), (1512, 257958), (1686, 231336), (1701, 229296), (1836, 212436), (1904, 204849), (1944, 200634), (1967, 198288), (2142, 182088), (2248, 173502), (2268, 171972), (2448, 159327), (2529, 154224), (2754, 141624), (2856, 136566), (2916, 133756), (3024, 128979), (3213, 121392), (3372, 115668), (3402, 114648), (3672, 106218), (3888, 100317), (3934, 99144), (4131, 94416), (4284, 91044), (4496, 86751), (4536, 85986), (4777, 81648), (5058, 77112), (5103, 76432), (5508, 70812), (5712, 68283), (5832, 66878), (5901, 66096), (6426, 60696), (6744, 57834), (6804, 57324), (7344, 53109), (7587, 51408), (7868, 49572), (8262, 47208), (8568, 45522), (9072, 42993), (9554, 40824), (9639, 40464), (10116, 38556), (10206, 38216), (11016, 35406), (11664, 33439), (11802, 33048), (12393, 31472), (12852, 30348), (13488, 28917), (13608, 28662), (14331, 27216), (15174, 25704), (15736, 24786), (16524, 23604), (17136, 22761), (17703, 22032), (19108, 20412), (19278, 20232)]