480757260478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{1259}}^1\times {\mathrm{1637}}^1$

素因数の和:3393

約数の個数: 64

約数和(自身を含む): 823834851840

約数和(自身を除く): 343077591362

約数列:

[1, 2, 11, 22, 23, 46, 253, 461, 506, 922, 1259, 1637, 2518, 3274, 5071, 10142, 10603, 13849, 18007, 21206, 27698, 28957, 36014, 37651, 57914, 75302, 116633, 233266, 318527, 414161, 580399, 637054, 754657, 828322, 1160798, 1509314, 2060983, 4121966, 6384389, 8301227, 12768778, 13349177, 16602454, 17357111, 22670813, 26698354, 34714222, 45341626, 47402609, 94805218, 146840947, 190928221, 293681894, 381856442, 521428699, 950113163, 1042857398, 1900226326, 10451244793, 20902489586, 21852602749, 43705205498, 240378630239, 480757260478]

約数ペア:

[(1, 480757260478), (2, 240378630239), (11, 43705205498), (22, 21852602749), (23, 20902489586), (46, 10451244793), (253, 1900226326), (461, 1042857398), (506, 950113163), (922, 521428699), (1259, 381856442), (1637, 293681894), (2518, 190928221), (3274, 146840947), (5071, 94805218), (10142, 47402609), (10603, 45341626), (13849, 34714222), (18007, 26698354), (21206, 22670813), (27698, 17357111), (28957, 16602454), (36014, 13349177), (37651, 12768778), (57914, 8301227), (75302, 6384389), (116633, 4121966), (233266, 2060983), (318527, 1509314), (414161, 1160798), (580399, 828322), (637054, 754657)]