1966151712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2925821}}^1$

素因数の和:2925841

約数の個数: 48

約数和(自身を含む): 5898457152

約数和(自身を除く): 3932305440

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, 2925821, 5851642, 8777463, 11703284, 17554926, 20480747, 23406568, 35109852, 40961494, 46813136, 61442241, 70219704, 81922988, 93626272, 122884482, 140439408, 163845976, 245768964, 280878816, 327691952, 491537928, 655383904, 983075856, 1966151712]

約数ペア:

[(1, 1966151712), (2, 983075856), (3, 655383904), (4, 491537928), (6, 327691952), (7, 280878816), (8, 245768964), (12, 163845976), (14, 140439408), (16, 122884482), (21, 93626272), (24, 81922988), (28, 70219704), (32, 61442241), (42, 46813136), (48, 40961494), (56, 35109852), (84, 23406568), (96, 20480747), (112, 17554926), (168, 11703284), (224, 8777463), (336, 5851642), (672, 2925821)]