457862748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{881}}^1$

素因数の和:1187

約数の個数: 96

約数和(自身を含む): 1280240640

約数和(自身を除く): 822377892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 269, 276, 322, 483, 538, 644, 807, 881, 966, 1076, 1614, 1762, 1883, 1932, 2643, 3228, 3524, 3766, 5286, 5649, 6167, 6187, 7532, 10572, 11298, 12334, 12374, 18501, 18561, 20263, 22596, 24668, 24748, 37002, 37122, 40526, 43309, 60789, 74004, 74244, 81052, 86618, 121578, 129927, 141841, 173236, 236989, 243156, 259854, 283682, 425523, 473978, 519708, 567364, 710967, 851046, 947956, 1421934, 1658923, 1702092, 2843868, 3317846, 4976769, 5450747, 6635692, 9953538, 10901494, 16352241, 19907076, 21802988, 32704482, 38155229, 65408964, 76310458, 114465687, 152620916, 228931374, 457862748]

約数ペア:

[(1, 457862748), (2, 228931374), (3, 152620916), (4, 114465687), (6, 76310458), (7, 65408964), (12, 38155229), (14, 32704482), (21, 21802988), (23, 19907076), (28, 16352241), (42, 10901494), (46, 9953538), (69, 6635692), (84, 5450747), (92, 4976769), (138, 3317846), (161, 2843868), (269, 1702092), (276, 1658923), (322, 1421934), (483, 947956), (538, 851046), (644, 710967), (807, 567364), (881, 519708), (966, 473978), (1076, 425523), (1614, 283682), (1762, 259854), (1883, 243156), (1932, 236989), (2643, 173236), (3228, 141841), (3524, 129927), (3766, 121578), (5286, 86618), (5649, 81052), (6167, 74244), (6187, 74004), (7532, 60789), (10572, 43309), (11298, 40526), (12334, 37122), (12374, 37002), (18501, 24748), (18561, 24668), (20263, 22596)]