1178316944

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4649}}^1$

素因数の和:4768

約数の個数: 80

約数和(自身を含む): 2730777600

約数和(自身を除く): 1552460656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 73, 112, 124, 146, 217, 248, 292, 434, 496, 511, 584, 868, 1022, 1168, 1736, 2044, 2263, 3472, 4088, 4526, 4649, 8176, 9052, 9298, 15841, 18104, 18596, 31682, 32543, 36208, 37192, 63364, 65086, 74384, 126728, 130172, 144119, 253456, 260344, 288238, 339377, 520688, 576476, 678754, 1008833, 1152952, 1357508, 2017666, 2305904, 2375639, 2715016, 4035332, 4751278, 5430032, 8070664, 9502556, 10520687, 16141328, 19005112, 21041374, 38010224, 42082748, 73644809, 84165496, 147289618, 168330992, 294579236, 589158472, 1178316944]

約数ペア:

[(1, 1178316944), (2, 589158472), (4, 294579236), (7, 168330992), (8, 147289618), (14, 84165496), (16, 73644809), (28, 42082748), (31, 38010224), (56, 21041374), (62, 19005112), (73, 16141328), (112, 10520687), (124, 9502556), (146, 8070664), (217, 5430032), (248, 4751278), (292, 4035332), (434, 2715016), (496, 2375639), (511, 2305904), (584, 2017666), (868, 1357508), (1022, 1152952), (1168, 1008833), (1736, 678754), (2044, 576476), (2263, 520688), (3472, 339377), (4088, 288238), (4526, 260344), (4649, 253456), (8176, 144119), (9052, 130172), (9298, 126728), (15841, 74384), (18104, 65086), (18596, 63364), (31682, 37192), (32543, 36208)]