16641161088

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1\times {\mathrm{1279}}^1$

素因数の和:2420

約数の個数: 128

約数和(自身を含む): 45706444800

約数和(自身を除く): 29065283712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1093, 1279, 1488, 1984, 2186, 2558, 2976, 3279, 3837, 3968, 4372, 5116, 5952, 6558, 7674, 8744, 10232, 11904, 13116, 15348, 17488, 20464, 26232, 30696, 33883, 34976, 39649, 40928, 52464, 61392, 67766, 69952, 79298, 81856, 101649, 104928, 118947, 122784, 135532, 139904, 158596, 163712, 203298, 209856, 237894, 245568, 271064, 317192, 406596, 419712, 475788, 491136, 542128, 634384, 813192, 951576, 1084256, 1268768, 1397947, 1626384, 1903152, 2168512, 2537536, 2795894, 3252768, 3806304, 4193841, 4337024, 5075072, 5591788, 6505536, 7612608, 8387682, 11183576, 13011072, 15225216, 16775364, 22367152, 33550728, 43336357, 44734304, 67101456, 86672714, 89468608, 130009071, 134202912, 173345428, 178937216, 260018142, 268405824, 346690856, 520036284, 536811648, 693381712, 1040072568, 1386763424, 2080145136, 2773526848, 4160290272, 5547053696, 8320580544, 16641161088]

約数ペア:

[(1, 16641161088), (2, 8320580544), (3, 5547053696), (4, 4160290272), (6, 2773526848), (8, 2080145136), (12, 1386763424), (16, 1040072568), (24, 693381712), (31, 536811648), (32, 520036284), (48, 346690856), (62, 268405824), (64, 260018142), (93, 178937216), (96, 173345428), (124, 134202912), (128, 130009071), (186, 89468608), (192, 86672714), (248, 67101456), (372, 44734304), (384, 43336357), (496, 33550728), (744, 22367152), (992, 16775364), (1093, 15225216), (1279, 13011072), (1488, 11183576), (1984, 8387682), (2186, 7612608), (2558, 6505536), (2976, 5591788), (3279, 5075072), (3837, 4337024), (3968, 4193841), (4372, 3806304), (5116, 3252768), (5952, 2795894), (6558, 2537536), (7674, 2168512), (8744, 1903152), (10232, 1626384), (11904, 1397947), (13116, 1268768), (15348, 1084256), (17488, 951576), (20464, 813192), (26232, 634384), (30696, 542128), (33883, 491136), (34976, 475788), (39649, 419712), (40928, 406596), (52464, 317192), (61392, 271064), (67766, 245568), (69952, 237894), (79298, 209856), (81856, 203298), (101649, 163712), (104928, 158596), (118947, 139904), (122784, 135532)]