8045236784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1\times {\mathrm{1289}}^1$

素因数の和:2158

約数の個数: 80

約数和(自身を含む): 17275040160

約数和(自身を除く): 9229803376

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 811, 962, 1289, 1622, 1924, 2578, 3244, 3848, 5156, 6488, 7696, 10312, 10543, 12976, 16757, 20624, 21086, 30007, 33514, 42172, 47693, 60014, 67028, 84344, 95386, 120028, 134056, 168688, 190772, 240056, 268112, 381544, 390091, 480112, 620009, 763088, 780182, 1045379, 1240018, 1560364, 2090758, 2480036, 3120728, 4181516, 4960072, 6241456, 8363032, 9920144, 13589927, 16726064, 27179854, 38679023, 54359708, 77358046, 108719416, 154716092, 217438832, 309432184, 502827299, 618864368, 1005654598, 2011309196, 4022618392, 8045236784]

約数ペア:

[(1, 8045236784), (2, 4022618392), (4, 2011309196), (8, 1005654598), (13, 618864368), (16, 502827299), (26, 309432184), (37, 217438832), (52, 154716092), (74, 108719416), (104, 77358046), (148, 54359708), (208, 38679023), (296, 27179854), (481, 16726064), (592, 13589927), (811, 9920144), (962, 8363032), (1289, 6241456), (1622, 4960072), (1924, 4181516), (2578, 3120728), (3244, 2480036), (3848, 2090758), (5156, 1560364), (6488, 1240018), (7696, 1045379), (10312, 780182), (10543, 763088), (12976, 620009), (16757, 480112), (20624, 390091), (21086, 381544), (30007, 268112), (33514, 240056), (42172, 190772), (47693, 168688), (60014, 134056), (67028, 120028), (84344, 95386)]