318796416

素因数分解:

$2^7\times 3^2\times {\mathrm{127}}^1\times {\mathrm{2179}}^1$

素因数の和:2326

約数の個数: 96

約数和(自身を含む): 925017600

約数和(自身を除く): 606221184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 288, 381, 384, 508, 576, 762, 1016, 1143, 1152, 1524, 2032, 2179, 2286, 3048, 4064, 4358, 4572, 6096, 6537, 8128, 8716, 9144, 12192, 13074, 16256, 17432, 18288, 19611, 24384, 26148, 34864, 36576, 39222, 48768, 52296, 69728, 73152, 78444, 104592, 139456, 146304, 156888, 209184, 276733, 278912, 313776, 418368, 553466, 627552, 830199, 836736, 1106932, 1255104, 1660398, 2213864, 2490597, 2510208, 3320796, 4427728, 4981194, 6641592, 8855456, 9962388, 13283184, 17710912, 19924776, 26566368, 35421824, 39849552, 53132736, 79699104, 106265472, 159398208, 318796416]

約数ペア:

[(1, 318796416), (2, 159398208), (3, 106265472), (4, 79699104), (6, 53132736), (8, 39849552), (9, 35421824), (12, 26566368), (16, 19924776), (18, 17710912), (24, 13283184), (32, 9962388), (36, 8855456), (48, 6641592), (64, 4981194), (72, 4427728), (96, 3320796), (127, 2510208), (128, 2490597), (144, 2213864), (192, 1660398), (254, 1255104), (288, 1106932), (381, 836736), (384, 830199), (508, 627552), (576, 553466), (762, 418368), (1016, 313776), (1143, 278912), (1152, 276733), (1524, 209184), (2032, 156888), (2179, 146304), (2286, 139456), (3048, 104592), (4064, 78444), (4358, 73152), (4572, 69728), (6096, 52296), (6537, 48768), (8128, 39222), (8716, 36576), (9144, 34864), (12192, 26148), (13074, 24384), (16256, 19611), (17432, 18288)]