1263100896

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^2\times {\mathrm{823}}^1$

素因数の和:985

約数の個数: 108

約数和(自身を含む): 3646246968

約数和(自身を除く): 2383146072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 823, 876, 1168, 1314, 1646, 1752, 2336, 2469, 2628, 3292, 3504, 4938, 5256, 5329, 6584, 7008, 7407, 9876, 10512, 10658, 13168, 14814, 15987, 19752, 21024, 21316, 26336, 29628, 31974, 39504, 42632, 47961, 59256, 60079, 63948, 79008, 85264, 95922, 118512, 120158, 127896, 170528, 180237, 191844, 237024, 240316, 255792, 360474, 383688, 480632, 511584, 540711, 720948, 767376, 961264, 1081422, 1441896, 1534752, 1922528, 2162844, 2883792, 4325688, 4385767, 5767584, 8651376, 8771534, 13157301, 17302752, 17543068, 26314602, 35086136, 39471903, 52629204, 70172272, 78943806, 105258408, 140344544, 157887612, 210516816, 315775224, 421033632, 631550448, 1263100896]

約数ペア:

[(1, 1263100896), (2, 631550448), (3, 421033632), (4, 315775224), (6, 210516816), (8, 157887612), (9, 140344544), (12, 105258408), (16, 78943806), (18, 70172272), (24, 52629204), (32, 39471903), (36, 35086136), (48, 26314602), (72, 17543068), (73, 17302752), (96, 13157301), (144, 8771534), (146, 8651376), (219, 5767584), (288, 4385767), (292, 4325688), (438, 2883792), (584, 2162844), (657, 1922528), (823, 1534752), (876, 1441896), (1168, 1081422), (1314, 961264), (1646, 767376), (1752, 720948), (2336, 540711), (2469, 511584), (2628, 480632), (3292, 383688), (3504, 360474), (4938, 255792), (5256, 240316), (5329, 237024), (6584, 191844), (7008, 180237), (7407, 170528), (9876, 127896), (10512, 120158), (10658, 118512), (13168, 95922), (14814, 85264), (15987, 79008), (19752, 63948), (21024, 60079), (21316, 59256), (26336, 47961), (29628, 42632), (31974, 39504)]