18460987584

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7396229}}^1$

素因数の和:7396257

約数の個数: 56

約数和(自身を含む): 52601987760

約数和(自身を除く): 34141000176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 7396229, 14792458, 22188687, 29584916, 44377374, 59169832, 88754748, 96150977, 118339664, 177509496, 192301954, 236679328, 288452931, 355018992, 384603908, 473358656, 576905862, 710037984, 769207816, 1153811724, 1420075968, 1538415632, 2307623448, 3076831264, 4615246896, 6153662528, 9230493792, 18460987584]

約数ペア:

[(1, 18460987584), (2, 9230493792), (3, 6153662528), (4, 4615246896), (6, 3076831264), (8, 2307623448), (12, 1538415632), (13, 1420075968), (16, 1153811724), (24, 769207816), (26, 710037984), (32, 576905862), (39, 473358656), (48, 384603908), (52, 355018992), (64, 288452931), (78, 236679328), (96, 192301954), (104, 177509496), (156, 118339664), (192, 96150977), (208, 88754748), (312, 59169832), (416, 44377374), (624, 29584916), (832, 22188687), (1248, 14792458), (2496, 7396229)]