89619328

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 186048000

約数和(自身を除く): 96428672

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 127, 128, 148, 149, 254, 296, 298, 508, 592, 596, 1016, 1184, 1192, 2032, 2368, 2384, 4064, 4699, 4736, 4768, 5513, 8128, 9398, 9536, 11026, 16256, 18796, 18923, 19072, 22052, 37592, 37846, 44104, 75184, 75692, 88208, 150368, 151384, 176416, 300736, 302768, 352832, 601472, 605536, 700151, 705664, 1211072, 1400302, 2422144, 2800604, 5601208, 11202416, 22404832, 44809664, 89619328]

約数ペア:

[(1, 89619328), (2, 44809664), (4, 22404832), (8, 11202416), (16, 5601208), (32, 2800604), (37, 2422144), (64, 1400302), (74, 1211072), (127, 705664), (128, 700151), (148, 605536), (149, 601472), (254, 352832), (296, 302768), (298, 300736), (508, 176416), (592, 151384), (596, 150368), (1016, 88208), (1184, 75692), (1192, 75184), (2032, 44104), (2368, 37846), (2384, 37592), (4064, 22052), (4699, 19072), (4736, 18923), (4768, 18796), (5513, 16256), (8128, 11026), (9398, 9536)]