2121318096

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:505

約数の個数: 160

約数和(自身を含む): 5849149440

約数和(自身を除く): 3727831344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 59, 62, 73, 93, 118, 124, 146, 177, 186, 219, 236, 248, 292, 331, 354, 372, 438, 472, 496, 584, 662, 708, 744, 876, 944, 993, 1168, 1324, 1416, 1488, 1752, 1829, 1986, 2263, 2648, 2832, 3504, 3658, 3972, 4307, 4526, 5296, 5487, 6789, 7316, 7944, 8614, 9052, 10261, 10974, 12921, 13578, 14632, 15888, 17228, 18104, 19529, 20522, 21948, 24163, 25842, 27156, 29264, 30783, 34456, 36208, 39058, 41044, 43896, 48326, 51684, 54312, 58587, 61566, 68912, 72489, 78116, 82088, 87792, 96652, 103368, 108624, 117174, 123132, 133517, 144978, 156232, 164176, 193304, 206736, 234348, 246264, 267034, 289956, 312464, 386608, 400551, 468696, 492528, 534068, 579912, 605399, 749053, 801102, 937392, 1068136, 1159824, 1210798, 1425617, 1498106, 1602204, 1816197, 2136272, 2247159, 2421596, 2851234, 2996212, 3204408, 3632394, 4276851, 4494318, 4843192, 5702468, 5992424, 6408816, 7264788, 8553702, 8988636, 9686384, 11404936, 11984848, 14529576, 17107404, 17977272, 22809872, 29059152, 34214808, 35954544, 44194127, 68429616, 88388254, 132582381, 176776508, 265164762, 353553016, 530329524, 707106032, 1060659048, 2121318096]

約数ペア:

[(1, 2121318096), (2, 1060659048), (3, 707106032), (4, 530329524), (6, 353553016), (8, 265164762), (12, 176776508), (16, 132582381), (24, 88388254), (31, 68429616), (48, 44194127), (59, 35954544), (62, 34214808), (73, 29059152), (93, 22809872), (118, 17977272), (124, 17107404), (146, 14529576), (177, 11984848), (186, 11404936), (219, 9686384), (236, 8988636), (248, 8553702), (292, 7264788), (331, 6408816), (354, 5992424), (372, 5702468), (438, 4843192), (472, 4494318), (496, 4276851), (584, 3632394), (662, 3204408), (708, 2996212), (744, 2851234), (876, 2421596), (944, 2247159), (993, 2136272), (1168, 1816197), (1324, 1602204), (1416, 1498106), (1488, 1425617), (1752, 1210798), (1829, 1159824), (1986, 1068136), (2263, 937392), (2648, 801102), (2832, 749053), (3504, 605399), (3658, 579912), (3972, 534068), (4307, 492528), (4526, 468696), (5296, 400551), (5487, 386608), (6789, 312464), (7316, 289956), (7944, 267034), (8614, 246264), (9052, 234348), (10261, 206736), (10974, 193304), (12921, 164176), (13578, 156232), (14632, 144978), (15888, 133517), (17228, 123132), (18104, 117174), (19529, 108624), (20522, 103368), (21948, 96652), (24163, 87792), (25842, 82088), (27156, 78116), (29264, 72489), (30783, 68912), (34456, 61566), (36208, 58587), (39058, 54312), (41044, 51684), (43896, 48326)]