381837144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{20743}}^1$

素因数の和:20824

約数の個数: 64

約数和(自身を含む): 1045497600

約数和(自身を除く): 663660456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 156, 177, 236, 312, 354, 472, 708, 767, 1416, 1534, 2301, 3068, 4602, 6136, 9204, 18408, 20743, 41486, 62229, 82972, 124458, 165944, 248916, 269659, 497832, 539318, 808977, 1078636, 1223837, 1617954, 2157272, 2447674, 3235908, 3671511, 4895348, 6471816, 7343022, 9790696, 14686044, 15909881, 29372088, 31819762, 47729643, 63639524, 95459286, 127279048, 190918572, 381837144]

約数ペア:

[(1, 381837144), (2, 190918572), (3, 127279048), (4, 95459286), (6, 63639524), (8, 47729643), (12, 31819762), (13, 29372088), (24, 15909881), (26, 14686044), (39, 9790696), (52, 7343022), (59, 6471816), (78, 4895348), (104, 3671511), (118, 3235908), (156, 2447674), (177, 2157272), (236, 1617954), (312, 1223837), (354, 1078636), (472, 808977), (708, 539318), (767, 497832), (1416, 269659), (1534, 248916), (2301, 165944), (3068, 124458), (4602, 82972), (6136, 62229), (9204, 41486), (18408, 20743)]