28458292824

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{646897}}^1$

素因数の和:646969

約数の個数: 96

約数和(自身を含む): 84769513920

約数和(自身を除く): 56311221096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 47, 52, 72, 78, 94, 104, 117, 141, 156, 188, 234, 282, 312, 376, 423, 468, 564, 611, 846, 936, 1128, 1222, 1692, 1833, 2444, 3384, 3666, 4888, 5499, 7332, 10998, 14664, 21996, 43992, 646897, 1293794, 1940691, 2587588, 3881382, 5175176, 5822073, 7762764, 8409661, 11644146, 15525528, 16819322, 23288292, 25228983, 30404159, 33638644, 46576584, 50457966, 60808318, 67277288, 75686949, 91212477, 100915932, 121616636, 151373898, 182424954, 201831864, 243233272, 273637431, 302747796, 364849908, 395254067, 547274862, 605495592, 729699816, 790508134, 1094549724, 1185762201, 1581016268, 2189099448, 2371524402, 3162032536, 3557286603, 4743048804, 7114573206, 9486097608, 14229146412, 28458292824]

約数ペア:

[(1, 28458292824), (2, 14229146412), (3, 9486097608), (4, 7114573206), (6, 4743048804), (8, 3557286603), (9, 3162032536), (12, 2371524402), (13, 2189099448), (18, 1581016268), (24, 1185762201), (26, 1094549724), (36, 790508134), (39, 729699816), (47, 605495592), (52, 547274862), (72, 395254067), (78, 364849908), (94, 302747796), (104, 273637431), (117, 243233272), (141, 201831864), (156, 182424954), (188, 151373898), (234, 121616636), (282, 100915932), (312, 91212477), (376, 75686949), (423, 67277288), (468, 60808318), (564, 50457966), (611, 46576584), (846, 33638644), (936, 30404159), (1128, 25228983), (1222, 23288292), (1692, 16819322), (1833, 15525528), (2444, 11644146), (3384, 8409661), (3666, 7762764), (4888, 5822073), (5499, 5175176), (7332, 3881382), (10998, 2587588), (14664, 1940691), (21996, 1293794), (43992, 646897)]