1209833466

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{457}}^1$

素因数の和:867

約数の個数: 64

約数和(自身を含む): 2569138176

約数和(自身を除く): 1359304710

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 331, 457, 662, 914, 993, 1333, 1371, 1986, 2666, 2742, 3999, 7998, 10261, 14167, 14233, 19651, 20522, 28334, 28466, 30783, 39302, 42501, 42699, 58953, 61566, 85002, 85398, 117906, 151267, 302534, 441223, 453801, 609181, 882446, 907602, 1218362, 1323669, 1827543, 2647338, 3655086, 4689277, 6504481, 9378554, 13008962, 14067831, 19513443, 28135662, 39026886, 201638911, 403277822, 604916733, 1209833466]

約数ペア:

[(1, 1209833466), (2, 604916733), (3, 403277822), (6, 201638911), (31, 39026886), (43, 28135662), (62, 19513443), (86, 14067831), (93, 13008962), (129, 9378554), (186, 6504481), (258, 4689277), (331, 3655086), (457, 2647338), (662, 1827543), (914, 1323669), (993, 1218362), (1333, 907602), (1371, 882446), (1986, 609181), (2666, 453801), (2742, 441223), (3999, 302534), (7998, 151267), (10261, 117906), (14167, 85398), (14233, 85002), (19651, 61566), (20522, 58953), (28334, 42699), (28466, 42501), (30783, 39302)]