409054002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2963}}^1$

素因数の和:3167

約数の個数: 64

約数和(自身を含む): 990213120

約数和(自身を除く): 581159118

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 173, 266, 346, 399, 519, 798, 1038, 1211, 2422, 2963, 3287, 3633, 5926, 6574, 7266, 8889, 9861, 17778, 19722, 20741, 23009, 41482, 46018, 56297, 62223, 69027, 112594, 124446, 138054, 168891, 337782, 394079, 512599, 788158, 1025198, 1182237, 1537797, 2364474, 3075594, 3588193, 7176386, 9739381, 10764579, 19478762, 21529158, 29218143, 58436286, 68175667, 136351334, 204527001, 409054002]

約数ペア:

[(1, 409054002), (2, 204527001), (3, 136351334), (6, 68175667), (7, 58436286), (14, 29218143), (19, 21529158), (21, 19478762), (38, 10764579), (42, 9739381), (57, 7176386), (114, 3588193), (133, 3075594), (173, 2364474), (266, 1537797), (346, 1182237), (399, 1025198), (519, 788158), (798, 512599), (1038, 394079), (1211, 337782), (2422, 168891), (2963, 138054), (3287, 124446), (3633, 112594), (5926, 69027), (6574, 62223), (7266, 56297), (8889, 46018), (9861, 41482), (17778, 23009), (19722, 20741)]