427204806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4969}}^1$

素因数の和:5093

約数の個数: 64

約数和(自身を含む): 1030579200

約数和(自身を除く): 603374394

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 89, 138, 161, 178, 267, 322, 483, 534, 623, 966, 1246, 1869, 2047, 3738, 4094, 4969, 6141, 9938, 12282, 14329, 14907, 28658, 29814, 34783, 42987, 69566, 85974, 104349, 114287, 208698, 228574, 342861, 442241, 685722, 800009, 884482, 1326723, 1600018, 2400027, 2653446, 3095687, 4800054, 6191374, 9287061, 10171543, 18574122, 20343086, 30514629, 61029258, 71200801, 142401602, 213602403, 427204806]

約数ペア:

[(1, 427204806), (2, 213602403), (3, 142401602), (6, 71200801), (7, 61029258), (14, 30514629), (21, 20343086), (23, 18574122), (42, 10171543), (46, 9287061), (69, 6191374), (89, 4800054), (138, 3095687), (161, 2653446), (178, 2400027), (267, 1600018), (322, 1326723), (483, 884482), (534, 800009), (623, 685722), (966, 442241), (1246, 342861), (1869, 228574), (2047, 208698), (3738, 114287), (4094, 104349), (4969, 85974), (6141, 69566), (9938, 42987), (12282, 34783), (14329, 29814), (14907, 28658)]