397822608

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1499}}^1$

素因数の和:1629

約数の個数: 120

約数和(自身を含む): 1184820000

約数和(自身を除く): 786997392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 97, 114, 144, 152, 171, 194, 228, 291, 304, 342, 388, 456, 582, 684, 776, 873, 912, 1164, 1368, 1499, 1552, 1746, 1843, 2328, 2736, 2998, 3492, 3686, 4497, 4656, 5529, 5996, 6984, 7372, 8994, 11058, 11992, 13491, 13968, 14744, 16587, 17988, 22116, 23984, 26982, 28481, 29488, 33174, 35976, 44232, 53964, 56962, 66348, 71952, 85443, 88464, 107928, 113924, 132696, 145403, 170886, 215856, 227848, 256329, 265392, 290806, 341772, 436209, 455696, 512658, 581612, 683544, 872418, 1025316, 1163224, 1308627, 1367088, 1744836, 2050632, 2326448, 2617254, 2762657, 3489672, 4101264, 5234508, 5525314, 6979344, 8287971, 10469016, 11050628, 16575942, 20938032, 22101256, 24863913, 33151884, 44202512, 49727826, 66303768, 99455652, 132607536, 198911304, 397822608]

約数ペア:

[(1, 397822608), (2, 198911304), (3, 132607536), (4, 99455652), (6, 66303768), (8, 49727826), (9, 44202512), (12, 33151884), (16, 24863913), (18, 22101256), (19, 20938032), (24, 16575942), (36, 11050628), (38, 10469016), (48, 8287971), (57, 6979344), (72, 5525314), (76, 5234508), (97, 4101264), (114, 3489672), (144, 2762657), (152, 2617254), (171, 2326448), (194, 2050632), (228, 1744836), (291, 1367088), (304, 1308627), (342, 1163224), (388, 1025316), (456, 872418), (582, 683544), (684, 581612), (776, 512658), (873, 455696), (912, 436209), (1164, 341772), (1368, 290806), (1499, 265392), (1552, 256329), (1746, 227848), (1843, 215856), (2328, 170886), (2736, 145403), (2998, 132696), (3492, 113924), (3686, 107928), (4497, 88464), (4656, 85443), (5529, 71952), (5996, 66348), (6984, 56962), (7372, 53964), (8994, 44232), (11058, 35976), (11992, 33174), (13491, 29488), (13968, 28481), (14744, 26982), (16587, 23984), (17988, 22116)]