2453487064

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1\times {\mathrm{1483}}^1$

素因数の和:2480

約数の個数: 64

約数和(自身を含む): 5436426240

約数和(自身を除く): 2982939176

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 953, 1483, 1736, 1906, 2966, 3812, 5932, 6671, 7624, 10381, 11864, 13342, 20762, 26684, 29543, 41524, 45973, 53368, 59086, 83048, 91946, 118172, 183892, 206801, 236344, 321811, 367784, 413602, 643622, 827204, 1287244, 1413299, 1654408, 2574488, 2826598, 5653196, 9893093, 11306392, 19786186, 39572372, 43812269, 79144744, 87624538, 175249076, 306685883, 350498152, 613371766, 1226743532, 2453487064]

約数ペア:

[(1, 2453487064), (2, 1226743532), (4, 613371766), (7, 350498152), (8, 306685883), (14, 175249076), (28, 87624538), (31, 79144744), (56, 43812269), (62, 39572372), (124, 19786186), (217, 11306392), (248, 9893093), (434, 5653196), (868, 2826598), (953, 2574488), (1483, 1654408), (1736, 1413299), (1906, 1287244), (2966, 827204), (3812, 643622), (5932, 413602), (6671, 367784), (7624, 321811), (10381, 236344), (11864, 206801), (13342, 183892), (20762, 118172), (26684, 91946), (29543, 83048), (41524, 59086), (45973, 53368)]