201771046912

素因数分解:

$2^{11}\times {\mathrm{73}}^1\times {\mathrm{577}}^1\times {\mathrm{2339}}^1$

素因数の和:3011

約数の個数: 96

約数和(自身を含む): 409854135600

約数和(自身を除く): 208083088688

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 577, 584, 1024, 1154, 1168, 2048, 2308, 2336, 2339, 4616, 4672, 4678, 9232, 9344, 9356, 18464, 18688, 18712, 36928, 37376, 37424, 42121, 73856, 74752, 74848, 84242, 147712, 149504, 149696, 168484, 170747, 295424, 299392, 336968, 341494, 590848, 598784, 673936, 682988, 1181696, 1197568, 1347872, 1349603, 1365976, 2395136, 2695744, 2699206, 2731952, 4790272, 5391488, 5398412, 5463904, 10782976, 10796824, 10927808, 21565952, 21593648, 21855616, 43131904, 43187296, 43711232, 86263808, 86374592, 87422464, 98521019, 172749184, 174844928, 197042038, 345498368, 349689856, 394084076, 690996736, 788168152, 1381993472, 1576336304, 2763986944, 3152672608, 6305345216, 12610690432, 25221380864, 50442761728, 100885523456, 201771046912]

約数ペア:

[(1, 201771046912), (2, 100885523456), (4, 50442761728), (8, 25221380864), (16, 12610690432), (32, 6305345216), (64, 3152672608), (73, 2763986944), (128, 1576336304), (146, 1381993472), (256, 788168152), (292, 690996736), (512, 394084076), (577, 349689856), (584, 345498368), (1024, 197042038), (1154, 174844928), (1168, 172749184), (2048, 98521019), (2308, 87422464), (2336, 86374592), (2339, 86263808), (4616, 43711232), (4672, 43187296), (4678, 43131904), (9232, 21855616), (9344, 21593648), (9356, 21565952), (18464, 10927808), (18688, 10796824), (18712, 10782976), (36928, 5463904), (37376, 5398412), (37424, 5391488), (42121, 4790272), (73856, 2731952), (74752, 2699206), (74848, 2695744), (84242, 2395136), (147712, 1365976), (149504, 1349603), (149696, 1347872), (168484, 1197568), (170747, 1181696), (295424, 682988), (299392, 673936), (336968, 598784), (341494, 590848)]