291314034

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{2267}}^1$

素因数の和:2356

約数の個数: 72

約数和(自身を含む): 705846960

約数和(自身を除く): 414532926

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 59, 66, 99, 118, 121, 177, 198, 242, 354, 363, 531, 649, 726, 1062, 1089, 1298, 1947, 2178, 2267, 3894, 4534, 5841, 6801, 7139, 11682, 13602, 14278, 20403, 21417, 24937, 40806, 42834, 49874, 64251, 74811, 128502, 133753, 149622, 224433, 267506, 274307, 401259, 448866, 548614, 802518, 822921, 1203777, 1471283, 1645842, 2407554, 2468763, 2942566, 4413849, 4937526, 8827698, 13241547, 16184113, 26483094, 32368226, 48552339, 97104678, 145657017, 291314034]

約数ペア:

[(1, 291314034), (2, 145657017), (3, 97104678), (6, 48552339), (9, 32368226), (11, 26483094), (18, 16184113), (22, 13241547), (33, 8827698), (59, 4937526), (66, 4413849), (99, 2942566), (118, 2468763), (121, 2407554), (177, 1645842), (198, 1471283), (242, 1203777), (354, 822921), (363, 802518), (531, 548614), (649, 448866), (726, 401259), (1062, 274307), (1089, 267506), (1298, 224433), (1947, 149622), (2178, 133753), (2267, 128502), (3894, 74811), (4534, 64251), (5841, 49874), (6801, 42834), (7139, 40806), (11682, 24937), (13602, 21417), (14278, 20403)]