237993472

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:811

約数の個数: 80

約数和(自身を含む): 517801680

約数和(自身を除く): 279808208

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 256, 272, 296, 512, 544, 592, 629, 739, 1088, 1184, 1258, 1478, 2176, 2368, 2516, 2956, 4352, 4736, 5032, 5912, 8704, 9472, 10064, 11824, 12563, 18944, 20128, 23648, 25126, 27343, 40256, 47296, 50252, 54686, 80512, 94592, 100504, 109372, 161024, 189184, 201008, 218744, 322048, 378368, 402016, 437488, 464831, 804032, 874976, 929662, 1608064, 1749952, 1859324, 3216128, 3499904, 3718648, 6432256, 6999808, 7437296, 13999616, 14874592, 29749184, 59498368, 118996736, 237993472]

約数ペア:

[(1, 237993472), (2, 118996736), (4, 59498368), (8, 29749184), (16, 14874592), (17, 13999616), (32, 7437296), (34, 6999808), (37, 6432256), (64, 3718648), (68, 3499904), (74, 3216128), (128, 1859324), (136, 1749952), (148, 1608064), (256, 929662), (272, 874976), (296, 804032), (512, 464831), (544, 437488), (592, 402016), (629, 378368), (739, 322048), (1088, 218744), (1184, 201008), (1258, 189184), (1478, 161024), (2176, 109372), (2368, 100504), (2516, 94592), (2956, 80512), (4352, 54686), (4736, 50252), (5032, 47296), (5912, 40256), (8704, 27343), (9472, 25126), (10064, 23648), (11824, 20128), (12563, 18944)]