563985438

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{773}}^1$

素因数の和:1129

約数の個数: 64

約数和(自身を含む): 1251873792

約数和(自身を除く): 687888354

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 311, 391, 622, 773, 782, 933, 1173, 1546, 1866, 2319, 2346, 4638, 5287, 7153, 10574, 13141, 14306, 15861, 17779, 21459, 26282, 31722, 35558, 39423, 42918, 53337, 78846, 106674, 121601, 240403, 243202, 302243, 364803, 480806, 604486, 721209, 729606, 906729, 1442418, 1813458, 4086851, 5529269, 8173702, 11058538, 12260553, 16587807, 24521106, 33175614, 93997573, 187995146, 281992719, 563985438]

約数ペア:

[(1, 563985438), (2, 281992719), (3, 187995146), (6, 93997573), (17, 33175614), (23, 24521106), (34, 16587807), (46, 12260553), (51, 11058538), (69, 8173702), (102, 5529269), (138, 4086851), (311, 1813458), (391, 1442418), (622, 906729), (773, 729606), (782, 721209), (933, 604486), (1173, 480806), (1546, 364803), (1866, 302243), (2319, 243202), (2346, 240403), (4638, 121601), (5287, 106674), (7153, 78846), (10574, 53337), (13141, 42918), (14306, 39423), (15861, 35558), (17779, 31722), (21459, 26282)]