996838360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{6967}}^1$

素因数の和:7065

約数の個数: 96

約数和(自身を含む): 2645192160

約数和(自身を除く): 1648353800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 73, 98, 140, 146, 196, 245, 280, 292, 365, 392, 490, 511, 584, 730, 980, 1022, 1460, 1960, 2044, 2555, 2920, 3577, 4088, 5110, 6967, 7154, 10220, 13934, 14308, 17885, 20440, 27868, 28616, 34835, 35770, 48769, 55736, 69670, 71540, 97538, 139340, 143080, 195076, 243845, 278680, 341383, 390152, 487690, 508591, 682766, 975380, 1017182, 1365532, 1706915, 1950760, 2034364, 2542955, 2731064, 3413830, 3560137, 4068728, 5085910, 6827660, 7120274, 10171820, 13655320, 14240548, 17800685, 20343640, 24920959, 28481096, 35601370, 49841918, 71202740, 99683836, 124604795, 142405480, 199367672, 249209590, 498419180, 996838360]

約数ペア:

[(1, 996838360), (2, 498419180), (4, 249209590), (5, 199367672), (7, 142405480), (8, 124604795), (10, 99683836), (14, 71202740), (20, 49841918), (28, 35601370), (35, 28481096), (40, 24920959), (49, 20343640), (56, 17800685), (70, 14240548), (73, 13655320), (98, 10171820), (140, 7120274), (146, 6827660), (196, 5085910), (245, 4068728), (280, 3560137), (292, 3413830), (365, 2731064), (392, 2542955), (490, 2034364), (511, 1950760), (584, 1706915), (730, 1365532), (980, 1017182), (1022, 975380), (1460, 682766), (1960, 508591), (2044, 487690), (2555, 390152), (2920, 341383), (3577, 278680), (4088, 243845), (5110, 195076), (6967, 143080), (7154, 139340), (10220, 97538), (13934, 71540), (14308, 69670), (17885, 55736), (20440, 48769), (27868, 35770), (28616, 34835)]