2948542896

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{30097}}^1$

素因数の和:30278

約数の個数: 80

約数和(自身を含む): 8255520224

約数和(自身を除く): 5306977328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 157, 208, 312, 314, 471, 624, 628, 942, 1256, 1884, 2041, 2512, 3768, 4082, 6123, 7536, 8164, 12246, 16328, 24492, 30097, 32656, 48984, 60194, 90291, 97968, 120388, 180582, 240776, 361164, 391261, 481552, 722328, 782522, 1173783, 1444656, 1565044, 2347566, 3130088, 4695132, 4725229, 6260176, 9390264, 9450458, 14175687, 18780528, 18900916, 28351374, 37801832, 56702748, 61427977, 75603664, 113405496, 122855954, 184283931, 226810992, 245711908, 368567862, 491423816, 737135724, 982847632, 1474271448, 2948542896]

約数ペア:

[(1, 2948542896), (2, 1474271448), (3, 982847632), (4, 737135724), (6, 491423816), (8, 368567862), (12, 245711908), (13, 226810992), (16, 184283931), (24, 122855954), (26, 113405496), (39, 75603664), (48, 61427977), (52, 56702748), (78, 37801832), (104, 28351374), (156, 18900916), (157, 18780528), (208, 14175687), (312, 9450458), (314, 9390264), (471, 6260176), (624, 4725229), (628, 4695132), (942, 3130088), (1256, 2347566), (1884, 1565044), (2041, 1444656), (2512, 1173783), (3768, 782522), (4082, 722328), (6123, 481552), (7536, 391261), (8164, 361164), (12246, 240776), (16328, 180582), (24492, 120388), (30097, 97968), (32656, 90291), (48984, 60194)]