1806224664

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1333

約数の個数: 128

約数和(自身を含む): 4926873600

約数和(自身を除く): 3120648936

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 71, 76, 94, 114, 141, 142, 152, 188, 213, 228, 282, 284, 376, 426, 456, 564, 568, 852, 893, 1128, 1187, 1349, 1704, 1786, 2374, 2679, 2698, 3337, 3561, 3572, 4047, 4748, 5358, 5396, 6674, 7122, 7144, 8094, 9496, 10011, 10716, 10792, 13348, 14244, 16188, 20022, 21432, 22553, 26696, 28488, 32376, 40044, 45106, 55789, 63403, 67659, 80088, 84277, 90212, 111578, 126806, 135318, 167367, 168554, 180424, 190209, 223156, 252831, 253612, 270636, 334734, 337108, 380418, 446312, 505662, 507224, 541272, 669468, 674216, 760836, 1011324, 1059991, 1338936, 1521672, 1601263, 2022648, 2119982, 3179973, 3202526, 3961019, 4239964, 4803789, 6359946, 6405052, 7922038, 8479928, 9607578, 11883057, 12719892, 12810104, 15844076, 19215156, 23766114, 25439784, 31688152, 38430312, 47532228, 75259361, 95064456, 150518722, 225778083, 301037444, 451556166, 602074888, 903112332, 1806224664]

約数ペア:

[(1, 1806224664), (2, 903112332), (3, 602074888), (4, 451556166), (6, 301037444), (8, 225778083), (12, 150518722), (19, 95064456), (24, 75259361), (38, 47532228), (47, 38430312), (57, 31688152), (71, 25439784), (76, 23766114), (94, 19215156), (114, 15844076), (141, 12810104), (142, 12719892), (152, 11883057), (188, 9607578), (213, 8479928), (228, 7922038), (282, 6405052), (284, 6359946), (376, 4803789), (426, 4239964), (456, 3961019), (564, 3202526), (568, 3179973), (852, 2119982), (893, 2022648), (1128, 1601263), (1187, 1521672), (1349, 1338936), (1704, 1059991), (1786, 1011324), (2374, 760836), (2679, 674216), (2698, 669468), (3337, 541272), (3561, 507224), (3572, 505662), (4047, 446312), (4748, 380418), (5358, 337108), (5396, 334734), (6674, 270636), (7122, 253612), (7144, 252831), (8094, 223156), (9496, 190209), (10011, 180424), (10716, 168554), (10792, 167367), (13348, 135318), (14244, 126806), (16188, 111578), (20022, 90212), (21432, 84277), (22553, 80088), (26696, 67659), (28488, 63403), (32376, 55789), (40044, 45106)]