2812809064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{15289}}^1$

素因数の和:15398

約数の個数: 64

約数和(自身を含む): 5972274000

約数和(自身を除く): 3159464936

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 61, 104, 116, 122, 232, 244, 377, 488, 754, 793, 1508, 1586, 1769, 3016, 3172, 3538, 6344, 7076, 14152, 15289, 22997, 30578, 45994, 61156, 91988, 122312, 183976, 198757, 397514, 443381, 795028, 886762, 932629, 1590056, 1773524, 1865258, 3547048, 3730516, 5763953, 7461032, 11527906, 12124177, 23055812, 24248354, 27046241, 46111624, 48496708, 54092482, 96993416, 108184964, 216369928, 351601133, 703202266, 1406404532, 2812809064]

約数ペア:

[(1, 2812809064), (2, 1406404532), (4, 703202266), (8, 351601133), (13, 216369928), (26, 108184964), (29, 96993416), (52, 54092482), (58, 48496708), (61, 46111624), (104, 27046241), (116, 24248354), (122, 23055812), (232, 12124177), (244, 11527906), (377, 7461032), (488, 5763953), (754, 3730516), (793, 3547048), (1508, 1865258), (1586, 1773524), (1769, 1590056), (3016, 932629), (3172, 886762), (3538, 795028), (6344, 443381), (7076, 397514), (14152, 198757), (15289, 183976), (22997, 122312), (30578, 91988), (45994, 61156)]