2685552012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{521669}}^1$

素因数の和:521703

約数の個数: 72

約数和(自身を含む): 7975290960

約数和(自身を除く): 5289738948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 521669, 1043338, 1565007, 2086676, 3130014, 4695021, 5738359, 6260028, 6781697, 9390042, 11476718, 13563394, 17215077, 18780084, 20345091, 22953436, 27126788, 34430154, 40690182, 51645231, 61035273, 68860308, 74598667, 81380364, 103290462, 122070546, 149197334, 206580924, 223796001, 244141092, 298394668, 447592002, 671388003, 895184004, 1342776006, 2685552012]

約数ペア:

[(1, 2685552012), (2, 1342776006), (3, 895184004), (4, 671388003), (6, 447592002), (9, 298394668), (11, 244141092), (12, 223796001), (13, 206580924), (18, 149197334), (22, 122070546), (26, 103290462), (33, 81380364), (36, 74598667), (39, 68860308), (44, 61035273), (52, 51645231), (66, 40690182), (78, 34430154), (99, 27126788), (117, 22953436), (132, 20345091), (143, 18780084), (156, 17215077), (198, 13563394), (234, 11476718), (286, 9390042), (396, 6781697), (429, 6260028), (468, 5738359), (572, 4695021), (858, 3130014), (1287, 2086676), (1716, 1565007), (2574, 1043338), (5148, 521669)]