858557466

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1$

素因数の和:992

約数の個数: 96

約数和(自身を含む): 2073511440

約数和(自身を除く): 1214953974

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 109, 117, 123, 218, 234, 246, 327, 369, 533, 654, 738, 821, 981, 1066, 1417, 1599, 1642, 1962, 2463, 2834, 3198, 4251, 4469, 4797, 4926, 7389, 8502, 8938, 9594, 10673, 12753, 13407, 14778, 21346, 25506, 26814, 32019, 33661, 40221, 58097, 64038, 67322, 80442, 89489, 96057, 100983, 116194, 174291, 178978, 192114, 201966, 268467, 302949, 348582, 437593, 522873, 536934, 605898, 805401, 875186, 1045746, 1163357, 1312779, 1610802, 2326714, 2625558, 3490071, 3669049, 3938337, 6980142, 7338098, 7876674, 10470213, 11007147, 20940426, 22014294, 33021441, 47697637, 66042882, 95395274, 143092911, 286185822, 429278733, 858557466]

約数ペア:

[(1, 858557466), (2, 429278733), (3, 286185822), (6, 143092911), (9, 95395274), (13, 66042882), (18, 47697637), (26, 33021441), (39, 22014294), (41, 20940426), (78, 11007147), (82, 10470213), (109, 7876674), (117, 7338098), (123, 6980142), (218, 3938337), (234, 3669049), (246, 3490071), (327, 2625558), (369, 2326714), (533, 1610802), (654, 1312779), (738, 1163357), (821, 1045746), (981, 875186), (1066, 805401), (1417, 605898), (1599, 536934), (1642, 522873), (1962, 437593), (2463, 348582), (2834, 302949), (3198, 268467), (4251, 201966), (4469, 192114), (4797, 178978), (4926, 174291), (7389, 116194), (8502, 100983), (8938, 96057), (9594, 89489), (10673, 80442), (12753, 67322), (13407, 64038), (14778, 58097), (21346, 40221), (25506, 33661), (26814, 32019)]