985664912

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{457}}^1\times {\mathrm{827}}^1$

素因数の和:1455

約数の個数: 40

約数和(自身を含む): 1927974816

約数和(自身を除く): 942309904

約数列:

[1, 2, 4, 8, 16, 163, 326, 457, 652, 827, 914, 1304, 1654, 1828, 2608, 3308, 3656, 6616, 7312, 13232, 74491, 134801, 148982, 269602, 297964, 377939, 539204, 595928, 755878, 1078408, 1191856, 1511756, 2156816, 3023512, 6047024, 61604057, 123208114, 246416228, 492832456, 985664912]

約数ペア:

[(1, 985664912), (2, 492832456), (4, 246416228), (8, 123208114), (16, 61604057), (163, 6047024), (326, 3023512), (457, 2156816), (652, 1511756), (827, 1191856), (914, 1078408), (1304, 755878), (1654, 595928), (1828, 539204), (2608, 377939), (3308, 297964), (3656, 269602), (6616, 148982), (7312, 134801), (13232, 74491)]