356007488

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1009}}^1$

素因数の和:1207

約数の個数: 56

約数和(自身を含む): 731139000

約数和(自身を除く): 375131512

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 149, 296, 298, 592, 596, 1009, 1184, 1192, 2018, 2368, 2384, 4036, 4768, 5513, 8072, 9536, 11026, 16144, 22052, 32288, 37333, 44104, 64576, 74666, 88208, 149332, 150341, 176416, 298664, 300682, 352832, 597328, 601364, 1194656, 1202728, 2389312, 2405456, 4810912, 5562617, 9621824, 11125234, 22250468, 44500936, 89001872, 178003744, 356007488]

約数ペア:

[(1, 356007488), (2, 178003744), (4, 89001872), (8, 44500936), (16, 22250468), (32, 11125234), (37, 9621824), (64, 5562617), (74, 4810912), (148, 2405456), (149, 2389312), (296, 1202728), (298, 1194656), (592, 601364), (596, 597328), (1009, 352832), (1184, 300682), (1192, 298664), (2018, 176416), (2368, 150341), (2384, 149332), (4036, 88208), (4768, 74666), (5513, 64576), (8072, 44104), (9536, 37333), (11026, 32288), (16144, 22052)]