1256705208

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{3769}}^1$

素因数の和:4213

約数の個数: 96

約数和(自身を含む): 3722799600

約数和(自身を除く): 2466094392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 421, 792, 842, 1263, 1684, 2526, 3368, 3769, 3789, 4631, 5052, 7538, 7578, 9262, 10104, 11307, 13893, 15076, 15156, 18524, 22614, 27786, 30152, 30312, 33921, 37048, 41459, 41679, 45228, 55572, 67842, 82918, 83358, 90456, 111144, 124377, 135684, 165836, 166716, 248754, 271368, 331672, 333432, 373131, 497508, 746262, 995016, 1492524, 1586749, 2985048, 3173498, 4760247, 6346996, 9520494, 12693992, 14280741, 17454239, 19040988, 28561482, 34908478, 38081976, 52362717, 57122964, 69816956, 104725434, 114245928, 139633912, 157088151, 209450868, 314176302, 418901736, 628352604, 1256705208]

約数ペア:

[(1, 1256705208), (2, 628352604), (3, 418901736), (4, 314176302), (6, 209450868), (8, 157088151), (9, 139633912), (11, 114245928), (12, 104725434), (18, 69816956), (22, 57122964), (24, 52362717), (33, 38081976), (36, 34908478), (44, 28561482), (66, 19040988), (72, 17454239), (88, 14280741), (99, 12693992), (132, 9520494), (198, 6346996), (264, 4760247), (396, 3173498), (421, 2985048), (792, 1586749), (842, 1492524), (1263, 995016), (1684, 746262), (2526, 497508), (3368, 373131), (3769, 333432), (3789, 331672), (4631, 271368), (5052, 248754), (7538, 166716), (7578, 165836), (9262, 135684), (10104, 124377), (11307, 111144), (13893, 90456), (15076, 83358), (15156, 82918), (18524, 67842), (22614, 55572), (27786, 45228), (30152, 41679), (30312, 41459), (33921, 37048)]