268483710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1657}}^1$

素因数の和:2169

約数の個数: 64

約数和(自身を含む): 704795904

約数和(自身を除く): 436312194

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 491, 982, 1473, 1657, 2455, 2946, 3314, 4910, 4971, 5401, 7365, 8285, 9942, 10802, 14730, 16203, 16570, 18227, 24855, 27005, 32406, 36454, 49710, 54010, 54681, 81015, 91135, 109362, 162030, 182270, 273405, 546810, 813587, 1627174, 2440761, 4067935, 4881522, 8135870, 8949457, 12203805, 17898914, 24407610, 26848371, 44747285, 53696742, 89494570, 134241855, 268483710]

約数ペア:

[(1, 268483710), (2, 134241855), (3, 89494570), (5, 53696742), (6, 44747285), (10, 26848371), (11, 24407610), (15, 17898914), (22, 12203805), (30, 8949457), (33, 8135870), (55, 4881522), (66, 4067935), (110, 2440761), (165, 1627174), (330, 813587), (491, 546810), (982, 273405), (1473, 182270), (1657, 162030), (2455, 109362), (2946, 91135), (3314, 81015), (4910, 54681), (4971, 54010), (5401, 49710), (7365, 36454), (8285, 32406), (9942, 27005), (10802, 24855), (14730, 18227), (16203, 16570)]