778860384

素因数分解:

$2^5\times 3^1\times {\mathrm{881}}^1\times {\mathrm{9209}}^1$

素因数の和:10103

約数の個数: 48

約数和(自身を含む): 2047051440

約数和(自身を除く): 1268191056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 881, 1762, 2643, 3524, 5286, 7048, 9209, 10572, 14096, 18418, 21144, 27627, 28192, 36836, 42288, 55254, 73672, 84576, 110508, 147344, 221016, 294688, 442032, 884064, 8113129, 16226258, 24339387, 32452516, 48678774, 64905032, 97357548, 129810064, 194715096, 259620128, 389430192, 778860384]

約数ペア:

[(1, 778860384), (2, 389430192), (3, 259620128), (4, 194715096), (6, 129810064), (8, 97357548), (12, 64905032), (16, 48678774), (24, 32452516), (32, 24339387), (48, 16226258), (96, 8113129), (881, 884064), (1762, 442032), (2643, 294688), (3524, 221016), (5286, 147344), (7048, 110508), (9209, 84576), (10572, 73672), (14096, 55254), (18418, 42288), (21144, 36836), (27627, 28192)]