289673664

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{215531}}^1$

素因数の和:215553

約数の個数: 56

約数和(自身を含む): 875922048

約数和(自身を除く): 586248384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 215531, 431062, 646593, 862124, 1293186, 1508717, 1724248, 2586372, 3017434, 3448496, 4526151, 5172744, 6034868, 6896992, 9052302, 10345488, 12069736, 13793984, 18104604, 20690976, 24139472, 36209208, 41381952, 48278944, 72418416, 96557888, 144836832, 289673664]

約数ペア:

[(1, 289673664), (2, 144836832), (3, 96557888), (4, 72418416), (6, 48278944), (7, 41381952), (8, 36209208), (12, 24139472), (14, 20690976), (16, 18104604), (21, 13793984), (24, 12069736), (28, 10345488), (32, 9052302), (42, 6896992), (48, 6034868), (56, 5172744), (64, 4526151), (84, 3448496), (96, 3017434), (112, 2586372), (168, 1724248), (192, 1508717), (224, 1293186), (336, 862124), (448, 646593), (672, 431062), (1344, 215531)]