327581378936

素因数分解:

$2^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{8693}}^1$

素因数の和:9194

約数の個数: 128

約数和(自身を含む): 741146112000

約数和(自身を除く): 413564733064

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 343, 392, 434, 443, 686, 868, 886, 1372, 1519, 1736, 1772, 2744, 3038, 3101, 3544, 6076, 6202, 8693, 10633, 12152, 12404, 13733, 17386, 21266, 21707, 24808, 27466, 34772, 42532, 43414, 54932, 60851, 69544, 85064, 86828, 96131, 109864, 121702, 151949, 173656, 192262, 243404, 269483, 303898, 384524, 425957, 486808, 538966, 607796, 672917, 769048, 851914, 1077932, 1215592, 1345834, 1703828, 1886381, 2155864, 2691668, 2981699, 3407656, 3772762, 3850999, 4710419, 5383336, 5963398, 7545524, 7701998, 9420838, 11926796, 13204667, 15091048, 15403996, 18841676, 23853592, 26409334, 26956993, 30807992, 37683352, 52818668, 53913986, 92432669, 105637336, 107827972, 119380969, 184865338, 188698951, 215655944, 238761938, 369730676, 377397902, 477523876, 739461352, 754795804, 835666783, 955047752, 1320892657, 1509591608, 1671333566, 2641785314, 3342667132, 5283570628, 5849667481, 6685334264, 10567141256, 11699334962, 23398669924, 40947672367, 46797339848, 81895344734, 163790689468, 327581378936]

約数ペア:

[(1, 327581378936), (2, 163790689468), (4, 81895344734), (7, 46797339848), (8, 40947672367), (14, 23398669924), (28, 11699334962), (31, 10567141256), (49, 6685334264), (56, 5849667481), (62, 5283570628), (98, 3342667132), (124, 2641785314), (196, 1671333566), (217, 1509591608), (248, 1320892657), (343, 955047752), (392, 835666783), (434, 754795804), (443, 739461352), (686, 477523876), (868, 377397902), (886, 369730676), (1372, 238761938), (1519, 215655944), (1736, 188698951), (1772, 184865338), (2744, 119380969), (3038, 107827972), (3101, 105637336), (3544, 92432669), (6076, 53913986), (6202, 52818668), (8693, 37683352), (10633, 30807992), (12152, 26956993), (12404, 26409334), (13733, 23853592), (17386, 18841676), (21266, 15403996), (21707, 15091048), (24808, 13204667), (27466, 11926796), (34772, 9420838), (42532, 7701998), (43414, 7545524), (54932, 5963398), (60851, 5383336), (69544, 4710419), (85064, 3850999), (86828, 3772762), (96131, 3407656), (109864, 2981699), (121702, 2691668), (151949, 2155864), (173656, 1886381), (192262, 1703828), (243404, 1345834), (269483, 1215592), (303898, 1077932), (384524, 851914), (425957, 769048), (486808, 672917), (538966, 607796)]