326445376

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4447}}^1$

素因数の和:4527

約数の個数: 56

約数和(自身を含む): 686913536

約数和(自身を除く): 360468160

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 148, 248, 296, 496, 592, 992, 1147, 1184, 1984, 2294, 2368, 4447, 4588, 8894, 9176, 17788, 18352, 35576, 36704, 71152, 73408, 137857, 142304, 164539, 275714, 284608, 329078, 551428, 658156, 1102856, 1316312, 2205712, 2632624, 4411424, 5100709, 5265248, 8822848, 10201418, 10530496, 20402836, 40805672, 81611344, 163222688, 326445376]

約数ペア:

[(1, 326445376), (2, 163222688), (4, 81611344), (8, 40805672), (16, 20402836), (31, 10530496), (32, 10201418), (37, 8822848), (62, 5265248), (64, 5100709), (74, 4411424), (124, 2632624), (148, 2205712), (248, 1316312), (296, 1102856), (496, 658156), (592, 551428), (992, 329078), (1147, 284608), (1184, 275714), (1984, 164539), (2294, 142304), (2368, 137857), (4447, 73408), (4588, 71152), (8894, 36704), (9176, 35576), (17788, 18352)]