387409152

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{38803}}^1$

素因数の和:38835

約数の個数: 72

約数和(自身を含む): 1110415264

約数和(自身を除く): 723006112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 38803, 77606, 116409, 155212, 232818, 310424, 465636, 504439, 620848, 931272, 1008878, 1241696, 1513317, 1862544, 2017756, 2483392, 3026634, 3725088, 4035512, 4966784, 6053268, 7450176, 8071024, 9933568, 12106536, 14900352, 16142048, 24213072, 29800704, 32284096, 48426144, 64568192, 96852288, 129136384, 193704576, 387409152]

約数ペア:

[(1, 387409152), (2, 193704576), (3, 129136384), (4, 96852288), (6, 64568192), (8, 48426144), (12, 32284096), (13, 29800704), (16, 24213072), (24, 16142048), (26, 14900352), (32, 12106536), (39, 9933568), (48, 8071024), (52, 7450176), (64, 6053268), (78, 4966784), (96, 4035512), (104, 3725088), (128, 3026634), (156, 2483392), (192, 2017756), (208, 1862544), (256, 1513317), (312, 1241696), (384, 1008878), (416, 931272), (624, 620848), (768, 504439), (832, 465636), (1248, 310424), (1664, 232818), (2496, 155212), (3328, 116409), (4992, 77606), (9984, 38803)]