80592928

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1283}}^1$

素因数の和:1457

約数の個数: 48

約数和(自身を含む): 172138176

約数和(自身を除く): 91545248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 151, 208, 302, 416, 604, 1208, 1283, 1963, 2416, 2566, 3926, 4832, 5132, 7852, 10264, 15704, 16679, 20528, 31408, 33358, 41056, 62816, 66716, 133432, 193733, 266864, 387466, 533728, 774932, 1549864, 2518529, 3099728, 5037058, 6199456, 10074116, 20148232, 40296464, 80592928]

約数ペア:

[(1, 80592928), (2, 40296464), (4, 20148232), (8, 10074116), (13, 6199456), (16, 5037058), (26, 3099728), (32, 2518529), (52, 1549864), (104, 774932), (151, 533728), (208, 387466), (302, 266864), (416, 193733), (604, 133432), (1208, 66716), (1283, 62816), (1963, 41056), (2416, 33358), (2566, 31408), (3926, 20528), (4832, 16679), (5132, 15704), (7852, 10264)]