4904490528

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{1999}}^1$

素因数の和:3239

約数の個数: 144

約数和(自身を含む): 15960672000

約数和(自身を除く): 11056181472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 1217, 1999, 2016, 2434, 3651, 3998, 4868, 5997, 7302, 7996, 8519, 9736, 10953, 11994, 13993, 14604, 15992, 17038, 17991, 19472, 21906, 23988, 25557, 27986, 29208, 31984, 34076, 35982, 38944, 41979, 43812, 47976, 51114, 55972, 58416, 63968, 68152, 71964, 76671, 83958, 87624, 95952, 102228, 111944, 116832, 125937, 136304, 143928, 153342, 167916, 175248, 191904, 204456, 223888, 251874, 272608, 287856, 306684, 335832, 350496, 408912, 447776, 503748, 575712, 613368, 671664, 817824, 1007496, 1226736, 1343328, 2014992, 2432783, 2453472, 4029984, 4865566, 7298349, 9731132, 14596698, 17029481, 19462264, 21895047, 29193396, 34058962, 38924528, 43790094, 51088443, 58386792, 68117924, 77849056, 87580188, 102176886, 116773584, 136235848, 153265329, 175160376, 204353772, 233547168, 272471696, 306530658, 350320752, 408707544, 544943392, 613061316, 700641504, 817415088, 1226122632, 1634830176, 2452245264, 4904490528]

約数ペア:

[(1, 4904490528), (2, 2452245264), (3, 1634830176), (4, 1226122632), (6, 817415088), (7, 700641504), (8, 613061316), (9, 544943392), (12, 408707544), (14, 350320752), (16, 306530658), (18, 272471696), (21, 233547168), (24, 204353772), (28, 175160376), (32, 153265329), (36, 136235848), (42, 116773584), (48, 102176886), (56, 87580188), (63, 77849056), (72, 68117924), (84, 58386792), (96, 51088443), (112, 43790094), (126, 38924528), (144, 34058962), (168, 29193396), (224, 21895047), (252, 19462264), (288, 17029481), (336, 14596698), (504, 9731132), (672, 7298349), (1008, 4865566), (1217, 4029984), (1999, 2453472), (2016, 2432783), (2434, 2014992), (3651, 1343328), (3998, 1226736), (4868, 1007496), (5997, 817824), (7302, 671664), (7996, 613368), (8519, 575712), (9736, 503748), (10953, 447776), (11994, 408912), (13993, 350496), (14604, 335832), (15992, 306684), (17038, 287856), (17991, 272608), (19472, 251874), (21906, 223888), (23988, 204456), (25557, 191904), (27986, 175248), (29208, 167916), (31984, 153342), (34076, 143928), (35982, 136304), (38944, 125937), (41979, 116832), (43812, 111944), (47976, 102228), (51114, 95952), (55972, 87624), (58416, 83958), (63968, 76671), (68152, 71964)]