432890048

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{677}}^1$

素因数の和:889

約数の個数: 56

約数和(自身を含む): 877592352

約数和(自身を除く): 444702304

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 103, 194, 206, 388, 412, 677, 776, 824, 1354, 1552, 1648, 2708, 3104, 3296, 5416, 6208, 6592, 9991, 10832, 19982, 21664, 39964, 43328, 65669, 69731, 79928, 131338, 139462, 159856, 262676, 278924, 319712, 525352, 557848, 639424, 1050704, 1115696, 2101408, 2231392, 4202816, 4462784, 6763907, 13527814, 27055628, 54111256, 108222512, 216445024, 432890048]

約数ペア:

[(1, 432890048), (2, 216445024), (4, 108222512), (8, 54111256), (16, 27055628), (32, 13527814), (64, 6763907), (97, 4462784), (103, 4202816), (194, 2231392), (206, 2101408), (388, 1115696), (412, 1050704), (677, 639424), (776, 557848), (824, 525352), (1354, 319712), (1552, 278924), (1648, 262676), (2708, 159856), (3104, 139462), (3296, 131338), (5416, 79928), (6208, 69731), (6592, 65669), (9991, 43328), (10832, 39964), (19982, 21664)]