1145087248

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{44983}}^1$

素因数の和:45071

約数の個数: 40

約数和(自身を含む): 2331610688

約数和(自身を除く): 1186523440

約数列:

[1, 2, 4, 8, 16, 37, 43, 74, 86, 148, 172, 296, 344, 592, 688, 1591, 3182, 6364, 12728, 25456, 44983, 89966, 179932, 359864, 719728, 1664371, 1934269, 3328742, 3868538, 6657484, 7737076, 13314968, 15474152, 26629936, 30948304, 71567953, 143135906, 286271812, 572543624, 1145087248]

約数ペア:

[(1, 1145087248), (2, 572543624), (4, 286271812), (8, 143135906), (16, 71567953), (37, 30948304), (43, 26629936), (74, 15474152), (86, 13314968), (148, 7737076), (172, 6657484), (296, 3868538), (344, 3328742), (592, 1934269), (688, 1664371), (1591, 719728), (3182, 359864), (6364, 179932), (12728, 89966), (25456, 44983)]