4891972856

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{10333}}^1$

素因数の和:10476

約数の個数: 64

約数和(自身を含む): 10000005120

約数和(自身を除く): 5108032264

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 83, 92, 124, 166, 184, 248, 332, 664, 713, 1426, 1909, 2573, 2852, 3818, 5146, 5704, 7636, 10292, 10333, 15272, 20584, 20666, 41332, 59179, 82664, 118358, 236716, 237659, 320323, 473432, 475318, 640646, 857639, 950636, 1281292, 1715278, 1901272, 2562584, 3430556, 6861112, 7367429, 14734858, 19725697, 26586809, 29469716, 39451394, 53173618, 58939432, 78902788, 106347236, 157805576, 212694472, 611496607, 1222993214, 2445986428, 4891972856]

約数ペア:

[(1, 4891972856), (2, 2445986428), (4, 1222993214), (8, 611496607), (23, 212694472), (31, 157805576), (46, 106347236), (62, 78902788), (83, 58939432), (92, 53173618), (124, 39451394), (166, 29469716), (184, 26586809), (248, 19725697), (332, 14734858), (664, 7367429), (713, 6861112), (1426, 3430556), (1909, 2562584), (2573, 1901272), (2852, 1715278), (3818, 1281292), (5146, 950636), (5704, 857639), (7636, 640646), (10292, 475318), (10333, 473432), (15272, 320323), (20584, 237659), (20666, 236716), (41332, 118358), (59179, 82664)]