476847644

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{18451}}^1$

素因数の和:18546

約数の個数: 48

約数和(自身を含む): 1041578496

約数和(自身を除く): 564730852

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 284, 364, 497, 923, 994, 1846, 1988, 3692, 6461, 12922, 18451, 25844, 36902, 73804, 129157, 239863, 258314, 479726, 516628, 959452, 1310021, 1679041, 2620042, 3358082, 5240084, 6716164, 9170147, 17030273, 18340294, 34060546, 36680588, 68121092, 119211911, 238423822, 476847644]

約数ペア:

[(1, 476847644), (2, 238423822), (4, 119211911), (7, 68121092), (13, 36680588), (14, 34060546), (26, 18340294), (28, 17030273), (52, 9170147), (71, 6716164), (91, 5240084), (142, 3358082), (182, 2620042), (284, 1679041), (364, 1310021), (497, 959452), (923, 516628), (994, 479726), (1846, 258314), (1988, 239863), (3692, 129157), (6461, 73804), (12922, 36902), (18451, 25844)]