1276970256

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{216289}}^1$

素因数の和:216344

約数の個数: 60

約数和(自身を含む): 3660924540

約数和(自身を除く): 2383954284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 216289, 432578, 648867, 865156, 1297734, 1730312, 1946601, 2595468, 3460624, 3893202, 5190936, 7786404, 8867849, 10381872, 15572808, 17735698, 26603547, 31145616, 35471396, 53207094, 70942792, 79810641, 106414188, 141885584, 159621282, 212828376, 319242564, 425656752, 638485128, 1276970256]

約数ペア:

[(1, 1276970256), (2, 638485128), (3, 425656752), (4, 319242564), (6, 212828376), (8, 159621282), (9, 141885584), (12, 106414188), (16, 79810641), (18, 70942792), (24, 53207094), (36, 35471396), (41, 31145616), (48, 26603547), (72, 17735698), (82, 15572808), (123, 10381872), (144, 8867849), (164, 7786404), (246, 5190936), (328, 3893202), (369, 3460624), (492, 2595468), (656, 1946601), (738, 1730312), (984, 1297734), (1476, 865156), (1968, 648867), (2952, 432578), (5904, 216289)]