394868448

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{105467}}^1$

素因数の和:105496

約数の個数: 72

約数和(自身を含む): 1209296088

約数和(自身を除く): 814427640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 105467, 210934, 316401, 421868, 632802, 843736, 949203, 1265604, 1371071, 1687472, 1898406, 2531208, 2742142, 3374944, 3796812, 4113213, 5062416, 5484284, 7593624, 8226426, 10124832, 10968568, 12339639, 15187248, 16452852, 21937136, 24679278, 30374496, 32905704, 43874272, 49358556, 65811408, 98717112, 131622816, 197434224, 394868448]

約数ペア:

[(1, 394868448), (2, 197434224), (3, 131622816), (4, 98717112), (6, 65811408), (8, 49358556), (9, 43874272), (12, 32905704), (13, 30374496), (16, 24679278), (18, 21937136), (24, 16452852), (26, 15187248), (32, 12339639), (36, 10968568), (39, 10124832), (48, 8226426), (52, 7593624), (72, 5484284), (78, 5062416), (96, 4113213), (104, 3796812), (117, 3374944), (144, 2742142), (156, 2531208), (208, 1898406), (234, 1687472), (288, 1371071), (312, 1265604), (416, 949203), (468, 843736), (624, 632802), (936, 421868), (1248, 316401), (1872, 210934), (3744, 105467)]