1597430048

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{983}}^1\times {\mathrm{1181}}^1$

素因数の和:2217

約数の個数: 48

約数和(自身を含む): 3224079936

約数和(自身を除く): 1626649888

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 983, 1181, 1376, 1966, 2362, 3932, 4724, 7864, 9448, 15728, 18896, 31456, 37792, 42269, 50783, 84538, 101566, 169076, 203132, 338152, 406264, 676304, 812528, 1160923, 1352608, 1625056, 2321846, 4643692, 9287384, 18574768, 37149536, 49919689, 99839378, 199678756, 399357512, 798715024, 1597430048]

約数ペア:

[(1, 1597430048), (2, 798715024), (4, 399357512), (8, 199678756), (16, 99839378), (32, 49919689), (43, 37149536), (86, 18574768), (172, 9287384), (344, 4643692), (688, 2321846), (983, 1625056), (1181, 1352608), (1376, 1160923), (1966, 812528), (2362, 676304), (3932, 406264), (4724, 338152), (7864, 203132), (9448, 169076), (15728, 101566), (18896, 84538), (31456, 50783), (37792, 42269)]