2503918896

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{7727}}^1$

素因数の和:7938

約数の個数: 80

約数和(自身を含む): 6661906944

約数和(自身を除く): 4157988048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 157, 172, 258, 314, 344, 471, 516, 628, 688, 942, 1032, 1256, 1884, 2064, 2512, 3768, 6751, 7536, 7727, 13502, 15454, 20253, 23181, 27004, 30908, 40506, 46362, 54008, 61816, 81012, 92724, 108016, 123632, 162024, 185448, 324048, 332261, 370896, 664522, 996783, 1213139, 1329044, 1993566, 2426278, 2658088, 3639417, 3987132, 4852556, 5316176, 7278834, 7974264, 9705112, 14557668, 15948528, 19410224, 29115336, 52164977, 58230672, 104329954, 156494931, 208659908, 312989862, 417319816, 625979724, 834639632, 1251959448, 2503918896]

約数ペア:

[(1, 2503918896), (2, 1251959448), (3, 834639632), (4, 625979724), (6, 417319816), (8, 312989862), (12, 208659908), (16, 156494931), (24, 104329954), (43, 58230672), (48, 52164977), (86, 29115336), (129, 19410224), (157, 15948528), (172, 14557668), (258, 9705112), (314, 7974264), (344, 7278834), (471, 5316176), (516, 4852556), (628, 3987132), (688, 3639417), (942, 2658088), (1032, 2426278), (1256, 1993566), (1884, 1329044), (2064, 1213139), (2512, 996783), (3768, 664522), (6751, 370896), (7536, 332261), (7727, 324048), (13502, 185448), (15454, 162024), (20253, 123632), (23181, 108016), (27004, 92724), (30908, 81012), (40506, 61816), (46362, 54008)]