1607489616

素因数分解:

$2^4\times 3^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1\times {\mathrm{647}}^1$

素因数の和:1120

約数の個数: 80

約数和(自身を含む): 4196302848

約数和(自身を除く): 2588813232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 191, 271, 382, 542, 573, 647, 764, 813, 1084, 1146, 1294, 1528, 1626, 1941, 2168, 2292, 2588, 3056, 3252, 3882, 4336, 4584, 5176, 6504, 7764, 9168, 10352, 13008, 15528, 31056, 51761, 103522, 123577, 155283, 175337, 207044, 247154, 310566, 350674, 370731, 414088, 494308, 526011, 621132, 701348, 741462, 828176, 988616, 1052022, 1242264, 1402696, 1482924, 1977232, 2104044, 2484528, 2805392, 2965848, 4208088, 5931696, 8416176, 33489367, 66978734, 100468101, 133957468, 200936202, 267914936, 401872404, 535829872, 803744808, 1607489616]

約数ペア:

[(1, 1607489616), (2, 803744808), (3, 535829872), (4, 401872404), (6, 267914936), (8, 200936202), (12, 133957468), (16, 100468101), (24, 66978734), (48, 33489367), (191, 8416176), (271, 5931696), (382, 4208088), (542, 2965848), (573, 2805392), (647, 2484528), (764, 2104044), (813, 1977232), (1084, 1482924), (1146, 1402696), (1294, 1242264), (1528, 1052022), (1626, 988616), (1941, 828176), (2168, 741462), (2292, 701348), (2588, 621132), (3056, 526011), (3252, 494308), (3882, 414088), (4336, 370731), (4584, 350674), (5176, 310566), (6504, 247154), (7764, 207044), (9168, 175337), (10352, 155283), (13008, 123577), (15528, 103522), (31056, 51761)]