2415661818

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{2543}}^1$

素因数の和:2771

約数の個数: 64

約数和(自身を含む): 5231278080

約数和(自身を除く): 2815616262

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 102, 134, 139, 201, 278, 402, 417, 834, 1139, 2278, 2363, 2543, 3417, 4726, 5086, 6834, 7089, 7629, 9313, 14178, 15258, 18626, 27939, 43231, 55878, 86462, 129693, 158321, 170381, 259386, 316642, 340762, 353477, 474963, 511143, 706954, 949926, 1022286, 1060431, 2120862, 2896477, 5792954, 6009109, 8689431, 12018218, 17378862, 18027327, 23682959, 36054654, 47365918, 71048877, 142097754, 402610303, 805220606, 1207830909, 2415661818]

約数ペア:

[(1, 2415661818), (2, 1207830909), (3, 805220606), (6, 402610303), (17, 142097754), (34, 71048877), (51, 47365918), (67, 36054654), (102, 23682959), (134, 18027327), (139, 17378862), (201, 12018218), (278, 8689431), (402, 6009109), (417, 5792954), (834, 2896477), (1139, 2120862), (2278, 1060431), (2363, 1022286), (2543, 949926), (3417, 706954), (4726, 511143), (5086, 474963), (6834, 353477), (7089, 340762), (7629, 316642), (9313, 259386), (14178, 170381), (15258, 158321), (18626, 129693), (27939, 86462), (43231, 55878)]