631273188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1973}}^1$

素因数の和:2293

約数の個数: 96

約数和(自身を含む): 1819996416

約数和(自身を除く): 1188723228

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 293, 364, 546, 586, 879, 1092, 1172, 1758, 1973, 2051, 3516, 3809, 3946, 4102, 5919, 6153, 7618, 7892, 8204, 11427, 11838, 12306, 13811, 15236, 22854, 23676, 24612, 25649, 26663, 27622, 41433, 45708, 51298, 53326, 55244, 76947, 79989, 82866, 102596, 106652, 153894, 159978, 165732, 179543, 307788, 319956, 359086, 538629, 578089, 718172, 1077258, 1156178, 1734267, 2154516, 2312356, 3468534, 4046623, 6937068, 7515157, 8093246, 12139869, 15030314, 16186492, 22545471, 24279738, 30060628, 45090942, 48559476, 52606099, 90181884, 105212198, 157818297, 210424396, 315636594, 631273188]

約数ペア:

[(1, 631273188), (2, 315636594), (3, 210424396), (4, 157818297), (6, 105212198), (7, 90181884), (12, 52606099), (13, 48559476), (14, 45090942), (21, 30060628), (26, 24279738), (28, 22545471), (39, 16186492), (42, 15030314), (52, 12139869), (78, 8093246), (84, 7515157), (91, 6937068), (156, 4046623), (182, 3468534), (273, 2312356), (293, 2154516), (364, 1734267), (546, 1156178), (586, 1077258), (879, 718172), (1092, 578089), (1172, 538629), (1758, 359086), (1973, 319956), (2051, 307788), (3516, 179543), (3809, 165732), (3946, 159978), (4102, 153894), (5919, 106652), (6153, 102596), (7618, 82866), (7892, 79989), (8204, 76947), (11427, 55244), (11838, 53326), (12306, 51298), (13811, 45708), (15236, 41433), (22854, 27622), (23676, 26663), (24612, 25649)]