1269577428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{521173}}^1$

素因数の和:521216

約数の個数: 48

約数和(自身を含む): 3502289280

約数和(自身を除く): 2232711852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 521173, 1042346, 1563519, 2084692, 3127038, 3648211, 6254076, 7296422, 10944633, 14592844, 15114017, 21889266, 30228034, 43778532, 45342051, 60456068, 90684102, 105798119, 181368204, 211596238, 317394357, 423192476, 634788714, 1269577428]

約数ペア:

[(1, 1269577428), (2, 634788714), (3, 423192476), (4, 317394357), (6, 211596238), (7, 181368204), (12, 105798119), (14, 90684102), (21, 60456068), (28, 45342051), (29, 43778532), (42, 30228034), (58, 21889266), (84, 15114017), (87, 14592844), (116, 10944633), (174, 7296422), (203, 6254076), (348, 3648211), (406, 3127038), (609, 2084692), (812, 1563519), (1218, 1042346), (2436, 521173)]