1566942832

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{1327}}^1$

素因数の和:2166

約数の個数: 80

約数和(自身を含む): 3743982592

約数和(自身を除く): 2177039760

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 811, 1327, 1456, 1622, 2654, 3244, 5308, 5677, 6488, 9289, 10543, 10616, 11354, 12976, 17251, 18578, 21086, 21232, 22708, 34502, 37156, 42172, 45416, 69004, 73801, 74312, 84344, 90832, 120757, 138008, 147602, 148624, 168688, 241514, 276016, 295204, 483028, 590408, 966056, 1076197, 1180816, 1932112, 2152394, 4304788, 7533379, 8609576, 13990561, 15066758, 17219152, 27981122, 30133516, 55962244, 60267032, 97933927, 111924488, 120534064, 195867854, 223848976, 391735708, 783471416, 1566942832]

約数ペア:

[(1, 1566942832), (2, 783471416), (4, 391735708), (7, 223848976), (8, 195867854), (13, 120534064), (14, 111924488), (16, 97933927), (26, 60267032), (28, 55962244), (52, 30133516), (56, 27981122), (91, 17219152), (104, 15066758), (112, 13990561), (182, 8609576), (208, 7533379), (364, 4304788), (728, 2152394), (811, 1932112), (1327, 1180816), (1456, 1076197), (1622, 966056), (2654, 590408), (3244, 483028), (5308, 295204), (5677, 276016), (6488, 241514), (9289, 168688), (10543, 148624), (10616, 147602), (11354, 138008), (12976, 120757), (17251, 90832), (18578, 84344), (21086, 74312), (21232, 73801), (22708, 69004), (34502, 45416), (37156, 42172)]