311130384

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{9091}}^1$

素因数の和:9156

約数の個数: 80

約数和(自身を含む): 865849344

約数和(自身を除く): 554718960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 744, 1104, 1426, 1488, 2139, 2852, 4278, 5704, 8556, 9091, 11408, 17112, 18182, 27273, 34224, 36364, 54546, 72728, 109092, 145456, 209093, 218184, 281821, 418186, 436368, 563642, 627279, 836372, 845463, 1127284, 1254558, 1672744, 1690926, 2254568, 2509116, 3345488, 3381852, 4509136, 5018232, 6481883, 6763704, 10036464, 12963766, 13527408, 19445649, 25927532, 38891298, 51855064, 77782596, 103710128, 155565192, 311130384]

約数ペア:

[(1, 311130384), (2, 155565192), (3, 103710128), (4, 77782596), (6, 51855064), (8, 38891298), (12, 25927532), (16, 19445649), (23, 13527408), (24, 12963766), (31, 10036464), (46, 6763704), (48, 6481883), (62, 5018232), (69, 4509136), (92, 3381852), (93, 3345488), (124, 2509116), (138, 2254568), (184, 1690926), (186, 1672744), (248, 1254558), (276, 1127284), (368, 845463), (372, 836372), (496, 627279), (552, 563642), (713, 436368), (744, 418186), (1104, 281821), (1426, 218184), (1488, 209093), (2139, 145456), (2852, 109092), (4278, 72728), (5704, 54546), (8556, 36364), (9091, 34224), (11408, 27273), (17112, 18182)]