1308292008

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{24767}}^1$

素因数の和:24878

約数の個数: 64

約数和(自身を含む): 3423928320

約数和(自身を除く): 2115636312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 568, 744, 852, 1704, 2201, 4402, 6603, 8804, 13206, 17608, 24767, 26412, 49534, 52824, 74301, 99068, 148602, 198136, 297204, 594408, 767777, 1535554, 1758457, 2303331, 3071108, 3516914, 4606662, 5275371, 6142216, 7033828, 9213324, 10550742, 14067656, 18426648, 21101484, 42202968, 54512167, 109024334, 163536501, 218048668, 327073002, 436097336, 654146004, 1308292008]

約数ペア:

[(1, 1308292008), (2, 654146004), (3, 436097336), (4, 327073002), (6, 218048668), (8, 163536501), (12, 109024334), (24, 54512167), (31, 42202968), (62, 21101484), (71, 18426648), (93, 14067656), (124, 10550742), (142, 9213324), (186, 7033828), (213, 6142216), (248, 5275371), (284, 4606662), (372, 3516914), (426, 3071108), (568, 2303331), (744, 1758457), (852, 1535554), (1704, 767777), (2201, 594408), (4402, 297204), (6603, 198136), (8804, 148602), (13206, 99068), (17608, 74301), (24767, 52824), (26412, 49534)]