631293312

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{126461}}^1$

素因数の和:126491

約数の個数: 64

約数和(自身を含む): 1805877360

約数和(自身を除く): 1174584048

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, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 126461, 252922, 379383, 505844, 758766, 1011688, 1517532, 1643993, 2023376, 3035064, 3287986, 4046752, 4931979, 6070128, 6575972, 8093504, 9863958, 12140256, 13151944, 16187008, 19727916, 24280512, 26303888, 39455832, 48561024, 52607776, 78911664, 105215552, 157823328, 210431104, 315646656, 631293312]

約数ペア:

[(1, 631293312), (2, 315646656), (3, 210431104), (4, 157823328), (6, 105215552), (8, 78911664), (12, 52607776), (13, 48561024), (16, 39455832), (24, 26303888), (26, 24280512), (32, 19727916), (39, 16187008), (48, 13151944), (52, 12140256), (64, 9863958), (78, 8093504), (96, 6575972), (104, 6070128), (128, 4931979), (156, 4046752), (192, 3287986), (208, 3035064), (312, 2023376), (384, 1643993), (416, 1517532), (624, 1011688), (832, 758766), (1248, 505844), (1664, 379383), (2496, 252922), (4992, 126461)]