4895247708

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{31601}}^1$

素因数の和:31955

約数の個数: 72

約数和(自身を含む): 13366634736

約数和(自身を除く): 8471387028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 331, 468, 662, 993, 1324, 1986, 2979, 3972, 4303, 5958, 8606, 11916, 12909, 17212, 25818, 31601, 38727, 51636, 63202, 77454, 94803, 126404, 154908, 189606, 284409, 379212, 410813, 568818, 821626, 1137636, 1232439, 1643252, 2464878, 3697317, 4929756, 7394634, 10459931, 14789268, 20919862, 31379793, 41839724, 62759586, 94139379, 125519172, 135979103, 188278758, 271958206, 376557516, 407937309, 543916412, 815874618, 1223811927, 1631749236, 2447623854, 4895247708]

約数ペア:

[(1, 4895247708), (2, 2447623854), (3, 1631749236), (4, 1223811927), (6, 815874618), (9, 543916412), (12, 407937309), (13, 376557516), (18, 271958206), (26, 188278758), (36, 135979103), (39, 125519172), (52, 94139379), (78, 62759586), (117, 41839724), (156, 31379793), (234, 20919862), (331, 14789268), (468, 10459931), (662, 7394634), (993, 4929756), (1324, 3697317), (1986, 2464878), (2979, 1643252), (3972, 1232439), (4303, 1137636), (5958, 821626), (8606, 568818), (11916, 410813), (12909, 379212), (17212, 284409), (25818, 189606), (31601, 154908), (38727, 126404), (51636, 94803), (63202, 77454)]