357033992

素因数分解:

$2^3\times 7^2\times {\mathrm{457}}^1\times {\mathrm{1993}}^1$

素因数の和:2470

約数の個数: 48

約数和(自身を含む): 780830460

約数和(自身を除く): 423796468

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 457, 914, 1828, 1993, 3199, 3656, 3986, 6398, 7972, 12796, 13951, 15944, 22393, 25592, 27902, 44786, 55804, 89572, 97657, 111608, 179144, 195314, 390628, 781256, 910801, 1821602, 3643204, 6375607, 7286408, 12751214, 25502428, 44629249, 51004856, 89258498, 178516996, 357033992]

約数ペア:

[(1, 357033992), (2, 178516996), (4, 89258498), (7, 51004856), (8, 44629249), (14, 25502428), (28, 12751214), (49, 7286408), (56, 6375607), (98, 3643204), (196, 1821602), (392, 910801), (457, 781256), (914, 390628), (1828, 195314), (1993, 179144), (3199, 111608), (3656, 97657), (3986, 89572), (6398, 55804), (7972, 44786), (12796, 27902), (13951, 25592), (15944, 22393)]