1663997408052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1\times {\mathrm{459649}}^1$

素因数の和:460341

約数の個数: 96

約数和(自身を含む): 4507247001600

約数和(自身を除く): 2843249593548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 607, 852, 994, 1214, 1491, 1821, 1988, 2428, 2982, 3642, 4249, 5964, 7284, 8498, 12747, 16996, 25494, 43097, 50988, 86194, 129291, 172388, 258582, 301679, 459649, 517164, 603358, 905037, 919298, 1206716, 1378947, 1810074, 1838596, 2757894, 3217543, 3620148, 5515788, 6435086, 9652629, 12870172, 19305258, 32635079, 38610516, 65270158, 97905237, 130540316, 195810474, 228445553, 279006943, 391620948, 456891106, 558013886, 685336659, 837020829, 913782212, 1116027772, 1370673318, 1674041658, 1953048601, 2741346636, 3348083316, 3906097202, 5859145803, 7812194404, 11718291606, 19809492953, 23436583212, 39618985906, 59428478859, 79237971812, 118856957718, 138666450671, 237713915436, 277332901342, 415999352013, 554665802684, 831998704026, 1663997408052]

約数ペア:

[(1, 1663997408052), (2, 831998704026), (3, 554665802684), (4, 415999352013), (6, 277332901342), (7, 237713915436), (12, 138666450671), (14, 118856957718), (21, 79237971812), (28, 59428478859), (42, 39618985906), (71, 23436583212), (84, 19809492953), (142, 11718291606), (213, 7812194404), (284, 5859145803), (426, 3906097202), (497, 3348083316), (607, 2741346636), (852, 1953048601), (994, 1674041658), (1214, 1370673318), (1491, 1116027772), (1821, 913782212), (1988, 837020829), (2428, 685336659), (2982, 558013886), (3642, 456891106), (4249, 391620948), (5964, 279006943), (7284, 228445553), (8498, 195810474), (12747, 130540316), (16996, 97905237), (25494, 65270158), (43097, 38610516), (50988, 32635079), (86194, 19305258), (129291, 12870172), (172388, 9652629), (258582, 6435086), (301679, 5515788), (459649, 3620148), (517164, 3217543), (603358, 2757894), (905037, 1838596), (919298, 1810074), (1206716, 1378947)]