745684416

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41761}}^1$

素因数の和:41810

約数の個数: 84

約数和(自身を含む): 2206369984

約数和(自身を除く): 1460685568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 17856, 41761, 83522, 125283, 167044, 250566, 334088, 375849, 501132, 668176, 751698, 1002264, 1294591, 1336352, 1503396, 2004528, 2589182, 2672704, 3006792, 3883773, 4009056, 5178364, 6013584, 7767546, 8018112, 10356728, 11651319, 12027168, 15535092, 20713456, 23302638, 24054336, 31070184, 41426912, 46605276, 62140368, 82853824, 93210552, 124280736, 186421104, 248561472, 372842208, 745684416]

約数ペア:

[(1, 745684416), (2, 372842208), (3, 248561472), (4, 186421104), (6, 124280736), (8, 93210552), (9, 82853824), (12, 62140368), (16, 46605276), (18, 41426912), (24, 31070184), (31, 24054336), (32, 23302638), (36, 20713456), (48, 15535092), (62, 12027168), (64, 11651319), (72, 10356728), (93, 8018112), (96, 7767546), (124, 6013584), (144, 5178364), (186, 4009056), (192, 3883773), (248, 3006792), (279, 2672704), (288, 2589182), (372, 2004528), (496, 1503396), (558, 1336352), (576, 1294591), (744, 1002264), (992, 751698), (1116, 668176), (1488, 501132), (1984, 375849), (2232, 334088), (2976, 250566), (4464, 167044), (5952, 125283), (8928, 83522), (17856, 41761)]