1239698376

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{15667}}^1$

素因数の和:15843

約数の個数: 96

約数和(自身を含む): 3861848640

約数和(自身を除く): 2622150264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 157, 168, 252, 314, 471, 504, 628, 942, 1099, 1256, 1413, 1884, 2198, 2826, 3297, 3768, 4396, 5652, 6594, 8792, 9891, 11304, 13188, 15667, 19782, 26376, 31334, 39564, 47001, 62668, 79128, 94002, 109669, 125336, 141003, 188004, 219338, 282006, 329007, 376008, 438676, 564012, 658014, 877352, 987021, 1128024, 1316028, 1974042, 2459719, 2632056, 3948084, 4919438, 7379157, 7896168, 9838876, 14758314, 17218033, 19677752, 22137471, 29516628, 34436066, 44274942, 51654099, 59033256, 68872132, 88549884, 103308198, 137744264, 154962297, 177099768, 206616396, 309924594, 413232792, 619849188, 1239698376]

約数ペア:

[(1, 1239698376), (2, 619849188), (3, 413232792), (4, 309924594), (6, 206616396), (7, 177099768), (8, 154962297), (9, 137744264), (12, 103308198), (14, 88549884), (18, 68872132), (21, 59033256), (24, 51654099), (28, 44274942), (36, 34436066), (42, 29516628), (56, 22137471), (63, 19677752), (72, 17218033), (84, 14758314), (126, 9838876), (157, 7896168), (168, 7379157), (252, 4919438), (314, 3948084), (471, 2632056), (504, 2459719), (628, 1974042), (942, 1316028), (1099, 1128024), (1256, 987021), (1413, 877352), (1884, 658014), (2198, 564012), (2826, 438676), (3297, 376008), (3768, 329007), (4396, 282006), (5652, 219338), (6594, 188004), (8792, 141003), (9891, 125336), (11304, 109669), (13188, 94002), (15667, 79128), (19782, 62668), (26376, 47001), (31334, 39564)]