855176112

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2137}}^1$

素因数の和:2555

約数の個数: 120

約数和(自身を含む): 2743378976

約数和(自身を除く): 1888202864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 397, 504, 794, 1008, 1191, 1588, 2137, 2382, 2779, 3176, 3573, 4274, 4764, 5558, 6352, 6411, 7146, 8337, 8548, 9528, 11116, 12822, 14292, 14959, 16674, 17096, 19056, 19233, 22232, 25011, 25644, 28584, 29918, 33348, 34192, 38466, 44464, 44877, 50022, 51288, 57168, 59836, 66696, 76932, 89754, 100044, 102576, 119672, 133392, 134631, 153864, 179508, 200088, 239344, 269262, 307728, 359016, 400176, 538524, 718032, 848389, 1077048, 1696778, 2154096, 2545167, 3393556, 5090334, 5938723, 6787112, 7635501, 10180668, 11877446, 13574224, 15271002, 17816169, 20361336, 23754892, 30542004, 35632338, 40722672, 47509784, 53448507, 61084008, 71264676, 95019568, 106897014, 122168016, 142529352, 213794028, 285058704, 427588056, 855176112]

約数ペア:

[(1, 855176112), (2, 427588056), (3, 285058704), (4, 213794028), (6, 142529352), (7, 122168016), (8, 106897014), (9, 95019568), (12, 71264676), (14, 61084008), (16, 53448507), (18, 47509784), (21, 40722672), (24, 35632338), (28, 30542004), (36, 23754892), (42, 20361336), (48, 17816169), (56, 15271002), (63, 13574224), (72, 11877446), (84, 10180668), (112, 7635501), (126, 6787112), (144, 5938723), (168, 5090334), (252, 3393556), (336, 2545167), (397, 2154096), (504, 1696778), (794, 1077048), (1008, 848389), (1191, 718032), (1588, 538524), (2137, 400176), (2382, 359016), (2779, 307728), (3176, 269262), (3573, 239344), (4274, 200088), (4764, 179508), (5558, 153864), (6352, 134631), (6411, 133392), (7146, 119672), (8337, 102576), (8548, 100044), (9528, 89754), (11116, 76932), (12822, 66696), (14292, 59836), (14959, 57168), (16674, 51288), (17096, 50022), (19056, 44877), (19233, 44464), (22232, 38466), (25011, 34192), (25644, 33348), (28584, 29918)]