1681238496

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2501843}}^1$

素因数の和:2501863

約数の個数: 48

約数和(自身を含む): 5043717504

約数和(自身を除く): 3362479008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2501843, 5003686, 7505529, 10007372, 15011058, 17512901, 20014744, 30022116, 35025802, 40029488, 52538703, 60044232, 70051604, 80058976, 105077406, 120088464, 140103208, 210154812, 240176928, 280206416, 420309624, 560412832, 840619248, 1681238496]

約数ペア:

[(1, 1681238496), (2, 840619248), (3, 560412832), (4, 420309624), (6, 280206416), (7, 240176928), (8, 210154812), (12, 140103208), (14, 120088464), (16, 105077406), (21, 80058976), (24, 70051604), (28, 60044232), (32, 52538703), (42, 40029488), (48, 35025802), (56, 30022116), (84, 20014744), (96, 17512901), (112, 15011058), (168, 10007372), (224, 7505529), (336, 5003686), (672, 2501843)]