396102564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{76943}}^1$

素因数の和:76977

約数の個数: 72

約数和(自身を含む): 1176319872

約数和(自身を除く): 780217308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 76943, 153886, 230829, 307772, 461658, 692487, 846373, 923316, 1000259, 1384974, 1692746, 2000518, 2539119, 2769948, 3000777, 3385492, 4001036, 5078238, 6001554, 7617357, 9002331, 10156476, 11002849, 12003108, 15234714, 18004662, 22005698, 30469428, 33008547, 36009324, 44011396, 66017094, 99025641, 132034188, 198051282, 396102564]

約数ペア:

[(1, 396102564), (2, 198051282), (3, 132034188), (4, 99025641), (6, 66017094), (9, 44011396), (11, 36009324), (12, 33008547), (13, 30469428), (18, 22005698), (22, 18004662), (26, 15234714), (33, 12003108), (36, 11002849), (39, 10156476), (44, 9002331), (52, 7617357), (66, 6001554), (78, 5078238), (99, 4001036), (117, 3385492), (132, 3000777), (143, 2769948), (156, 2539119), (198, 2000518), (234, 1692746), (286, 1384974), (396, 1000259), (429, 923316), (468, 846373), (572, 692487), (858, 461658), (1287, 307772), (1716, 230829), (2574, 153886), (5148, 76943)]