270395776

素因数分解:

$2^7\times 7^1\times {\mathrm{307}}^1\times {\mathrm{983}}^1$

素因数の和:1311

約数の個数: 64

約数和(自身を含む): 618266880

約数和(自身を除く): 347871104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 307, 448, 614, 896, 983, 1228, 1966, 2149, 2456, 3932, 4298, 4912, 6881, 7864, 8596, 9824, 13762, 15728, 17192, 19648, 27524, 31456, 34384, 39296, 55048, 62912, 68768, 110096, 125824, 137536, 220192, 275072, 301781, 440384, 603562, 880768, 1207124, 2112467, 2414248, 4224934, 4828496, 8449868, 9656992, 16899736, 19313984, 33799472, 38627968, 67598944, 135197888, 270395776]

約数ペア:

[(1, 270395776), (2, 135197888), (4, 67598944), (7, 38627968), (8, 33799472), (14, 19313984), (16, 16899736), (28, 9656992), (32, 8449868), (56, 4828496), (64, 4224934), (112, 2414248), (128, 2112467), (224, 1207124), (307, 880768), (448, 603562), (614, 440384), (896, 301781), (983, 275072), (1228, 220192), (1966, 137536), (2149, 125824), (2456, 110096), (3932, 68768), (4298, 62912), (4912, 55048), (6881, 39296), (7864, 34384), (8596, 31456), (9824, 27524), (13762, 19648), (15728, 17192)]