2813302782

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1$

素因数の和:630

約数の個数: 96

約数和(自身を含む): 6388761600

約数和(自身を除く): 3575458818

約数列:

[1, 2, 3, 6, 9, 18, 47, 59, 94, 118, 141, 157, 177, 282, 314, 354, 359, 423, 471, 531, 718, 846, 942, 1062, 1077, 1413, 2154, 2773, 2826, 3231, 5546, 6462, 7379, 8319, 9263, 14758, 16638, 16873, 18526, 21181, 22137, 24957, 27789, 33746, 42362, 44274, 49914, 50619, 55578, 56363, 63543, 66411, 83367, 101238, 112726, 127086, 132822, 151857, 166734, 169089, 190629, 303714, 338178, 381258, 435361, 507267, 870722, 995507, 1014534, 1306083, 1991014, 2612166, 2649061, 2986521, 3325417, 3918249, 5298122, 5973042, 6650834, 7836498, 7947183, 8959563, 9976251, 15894366, 17919126, 19952502, 23841549, 29928753, 47683098, 59857506, 156294599, 312589198, 468883797, 937767594, 1406651391, 2813302782]

約数ペア:

[(1, 2813302782), (2, 1406651391), (3, 937767594), (6, 468883797), (9, 312589198), (18, 156294599), (47, 59857506), (59, 47683098), (94, 29928753), (118, 23841549), (141, 19952502), (157, 17919126), (177, 15894366), (282, 9976251), (314, 8959563), (354, 7947183), (359, 7836498), (423, 6650834), (471, 5973042), (531, 5298122), (718, 3918249), (846, 3325417), (942, 2986521), (1062, 2649061), (1077, 2612166), (1413, 1991014), (2154, 1306083), (2773, 1014534), (2826, 995507), (3231, 870722), (5546, 507267), (6462, 435361), (7379, 381258), (8319, 338178), (9263, 303714), (14758, 190629), (16638, 169089), (16873, 166734), (18526, 151857), (21181, 132822), (22137, 127086), (24957, 112726), (27789, 101238), (33746, 83367), (42362, 66411), (44274, 63543), (49914, 56363), (50619, 55578)]