25682383441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^3\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 32695488000

約数和(自身を除く): 7013104559

約数列:

[1, 11, 13, 23, 29, 143, 253, 299, 319, 377, 509, 529, 667, 3289, 4147, 5599, 5819, 6617, 6877, 7337, 8671, 11707, 12167, 14761, 15341, 72787, 75647, 95381, 128777, 133837, 152191, 158171, 162371, 168751, 191893, 199433, 269261, 339503, 352843, 1674101, 1739881, 2110823, 2193763, 2961871, 3500393, 3734533, 3881273, 4413539, 4586959, 6193003, 7808569, 38504323, 48548929, 50456549, 68123033, 80509039, 85894259, 101511397, 179597087, 885599429, 1116625367, 1975567957, 2334762131, 25682383441]

約数ペア:

[(1, 25682383441), (11, 2334762131), (13, 1975567957), (23, 1116625367), (29, 885599429), (143, 179597087), (253, 101511397), (299, 85894259), (319, 80509039), (377, 68123033), (509, 50456549), (529, 48548929), (667, 38504323), (3289, 7808569), (4147, 6193003), (5599, 4586959), (5819, 4413539), (6617, 3881273), (6877, 3734533), (7337, 3500393), (8671, 2961871), (11707, 2193763), (12167, 2110823), (14761, 1739881), (15341, 1674101), (72787, 352843), (75647, 339503), (95381, 269261), (128777, 199433), (133837, 191893), (152191, 168751), (158171, 162371)]