264686796

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:444

約数の個数: 144

約数和(自身を含む): 777154560

約数和(自身を除く): 512467764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 127, 132, 171, 198, 209, 228, 254, 277, 342, 381, 396, 418, 508, 554, 627, 684, 762, 831, 836, 1108, 1143, 1254, 1397, 1524, 1662, 1881, 2286, 2413, 2493, 2508, 2794, 3047, 3324, 3762, 4191, 4572, 4826, 4986, 5263, 5588, 6094, 7239, 7524, 8382, 9141, 9652, 9972, 10526, 12188, 12573, 14478, 15789, 16764, 18282, 21052, 21717, 25146, 26543, 27423, 28956, 31578, 35179, 36564, 43434, 47367, 50292, 53086, 54846, 57893, 63156, 70358, 79629, 86868, 94734, 105537, 106172, 109692, 115786, 140716, 159258, 173679, 189468, 211074, 231572, 238887, 316611, 318516, 347358, 386969, 422148, 477774, 521037, 633222, 668401, 694716, 773938, 955548, 1042074, 1160907, 1266444, 1336802, 1547876, 2005203, 2084148, 2321814, 2673604, 3482721, 4010406, 4643628, 6015609, 6965442, 7352411, 8020812, 12031218, 13930884, 14704822, 22057233, 24062436, 29409644, 44114466, 66171699, 88228932, 132343398, 264686796]

約数ペア:

[(1, 264686796), (2, 132343398), (3, 88228932), (4, 66171699), (6, 44114466), (9, 29409644), (11, 24062436), (12, 22057233), (18, 14704822), (19, 13930884), (22, 12031218), (33, 8020812), (36, 7352411), (38, 6965442), (44, 6015609), (57, 4643628), (66, 4010406), (76, 3482721), (99, 2673604), (114, 2321814), (127, 2084148), (132, 2005203), (171, 1547876), (198, 1336802), (209, 1266444), (228, 1160907), (254, 1042074), (277, 955548), (342, 773938), (381, 694716), (396, 668401), (418, 633222), (508, 521037), (554, 477774), (627, 422148), (684, 386969), (762, 347358), (831, 318516), (836, 316611), (1108, 238887), (1143, 231572), (1254, 211074), (1397, 189468), (1524, 173679), (1662, 159258), (1881, 140716), (2286, 115786), (2413, 109692), (2493, 106172), (2508, 105537), (2794, 94734), (3047, 86868), (3324, 79629), (3762, 70358), (4191, 63156), (4572, 57893), (4826, 54846), (4986, 53086), (5263, 50292), (5588, 47367), (6094, 43434), (7239, 36564), (7524, 35179), (8382, 31578), (9141, 28956), (9652, 27423), (9972, 26543), (10526, 25146), (12188, 21717), (12573, 21052), (14478, 18282), (15789, 16764)]