631252224

素因数分解:

$2^8\times 3^3\times {\mathrm{271}}^1\times {\mathrm{337}}^1$

素因数の和:633

約数の個数: 144

約数和(自身を含む): 1879171840

約数和(自身を除く): 1247919616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 271, 288, 337, 384, 432, 542, 576, 674, 768, 813, 864, 1011, 1084, 1152, 1348, 1626, 1728, 2022, 2168, 2304, 2439, 2696, 3033, 3252, 3456, 4044, 4336, 4878, 5392, 6066, 6504, 6912, 7317, 8088, 8672, 9099, 9756, 10784, 12132, 13008, 14634, 16176, 17344, 18198, 19512, 21568, 24264, 26016, 29268, 32352, 34688, 36396, 39024, 43136, 48528, 52032, 58536, 64704, 69376, 72792, 78048, 86272, 91327, 97056, 104064, 117072, 129408, 145584, 156096, 182654, 194112, 208128, 234144, 258816, 273981, 291168, 312192, 365308, 388224, 468288, 547962, 582336, 624384, 730616, 776448, 821943, 936576, 1095924, 1164672, 1461232, 1643886, 1873152, 2191848, 2329344, 2465829, 2922464, 3287772, 4383696, 4931658, 5844928, 6575544, 8767392, 9863316, 11689856, 13151088, 17534784, 19726632, 23379712, 26302176, 35069568, 39453264, 52604352, 70139136, 78906528, 105208704, 157813056, 210417408, 315626112, 631252224]

約数ペア:

[(1, 631252224), (2, 315626112), (3, 210417408), (4, 157813056), (6, 105208704), (8, 78906528), (9, 70139136), (12, 52604352), (16, 39453264), (18, 35069568), (24, 26302176), (27, 23379712), (32, 19726632), (36, 17534784), (48, 13151088), (54, 11689856), (64, 9863316), (72, 8767392), (96, 6575544), (108, 5844928), (128, 4931658), (144, 4383696), (192, 3287772), (216, 2922464), (256, 2465829), (271, 2329344), (288, 2191848), (337, 1873152), (384, 1643886), (432, 1461232), (542, 1164672), (576, 1095924), (674, 936576), (768, 821943), (813, 776448), (864, 730616), (1011, 624384), (1084, 582336), (1152, 547962), (1348, 468288), (1626, 388224), (1728, 365308), (2022, 312192), (2168, 291168), (2304, 273981), (2439, 258816), (2696, 234144), (3033, 208128), (3252, 194112), (3456, 182654), (4044, 156096), (4336, 145584), (4878, 129408), (5392, 117072), (6066, 104064), (6504, 97056), (6912, 91327), (7317, 86272), (8088, 78048), (8672, 72792), (9099, 69376), (9756, 64704), (10784, 58536), (12132, 52032), (13008, 48528), (14634, 43136), (16176, 39024), (17344, 36396), (18198, 34688), (19512, 32352), (21568, 29268), (24264, 26016)]