4418250980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{32869}}^1$

素因数の和:32949

約数の個数: 96

約数和(自身を含む): 11132674560

約数和(自身を除く): 6714423580

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 47, 52, 55, 65, 94, 110, 130, 143, 188, 220, 235, 260, 286, 470, 517, 572, 611, 715, 940, 1034, 1222, 1430, 2068, 2444, 2585, 2860, 3055, 5170, 6110, 6721, 10340, 12220, 13442, 26884, 32869, 33605, 65738, 67210, 131476, 134420, 164345, 328690, 361559, 427297, 657380, 723118, 854594, 1446236, 1544843, 1709188, 1807795, 2136485, 3089686, 3615590, 4272970, 4700267, 6179372, 7231180, 7724215, 8545940, 9400534, 15448430, 16993273, 18801068, 20082959, 23501335, 30896860, 33986546, 40165918, 47002670, 67973092, 80331836, 84966365, 94005340, 100414795, 169932730, 200829590, 220912549, 339865460, 401659180, 441825098, 883650196, 1104562745, 2209125490, 4418250980]

約数ペア:

[(1, 4418250980), (2, 2209125490), (4, 1104562745), (5, 883650196), (10, 441825098), (11, 401659180), (13, 339865460), (20, 220912549), (22, 200829590), (26, 169932730), (44, 100414795), (47, 94005340), (52, 84966365), (55, 80331836), (65, 67973092), (94, 47002670), (110, 40165918), (130, 33986546), (143, 30896860), (188, 23501335), (220, 20082959), (235, 18801068), (260, 16993273), (286, 15448430), (470, 9400534), (517, 8545940), (572, 7724215), (611, 7231180), (715, 6179372), (940, 4700267), (1034, 4272970), (1222, 3615590), (1430, 3089686), (2068, 2136485), (2444, 1807795), (2585, 1709188), (2860, 1544843), (3055, 1446236), (5170, 854594), (6110, 723118), (6721, 657380), (10340, 427297), (12220, 361559), (13442, 328690), (26884, 164345), (32869, 134420), (33605, 131476), (65738, 67210)]