858508308

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:473

約数の個数: 168

約数和(自身を含む): 2601584832

約数和(自身を除く): 1743076524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 137, 162, 189, 243, 252, 274, 307, 324, 378, 411, 486, 548, 567, 614, 729, 756, 822, 921, 959, 972, 1134, 1228, 1233, 1458, 1644, 1701, 1842, 1918, 2149, 2268, 2466, 2763, 2877, 2916, 3402, 3684, 3699, 3836, 4298, 4932, 5103, 5526, 5754, 6447, 6804, 7398, 8289, 8596, 8631, 10206, 11052, 11097, 11508, 12894, 14796, 16578, 17262, 19341, 20412, 22194, 24867, 25788, 25893, 33156, 33291, 34524, 38682, 42059, 44388, 49734, 51786, 58023, 66582, 74601, 77364, 77679, 84118, 99468, 99873, 103572, 116046, 126177, 133164, 149202, 155358, 168236, 174069, 199746, 223803, 232092, 233037, 252354, 294413, 298404, 310716, 348138, 378531, 399492, 447606, 466074, 504708, 522207, 588826, 696276, 699111, 757062, 883239, 895212, 932148, 1044414, 1135593, 1177652, 1398222, 1514124, 1566621, 1766478, 2088828, 2271186, 2649717, 2796444, 3133242, 3406779, 3532956, 4542372, 5299434, 6266484, 6813558, 7949151, 10220337, 10598868, 13627116, 15898302, 20440674, 23847453, 30661011, 31796604, 40881348, 47694906, 61322022, 71542359, 95389812, 122644044, 143084718, 214627077, 286169436, 429254154, 858508308]

約数ペア:

[(1, 858508308), (2, 429254154), (3, 286169436), (4, 214627077), (6, 143084718), (7, 122644044), (9, 95389812), (12, 71542359), (14, 61322022), (18, 47694906), (21, 40881348), (27, 31796604), (28, 30661011), (36, 23847453), (42, 20440674), (54, 15898302), (63, 13627116), (81, 10598868), (84, 10220337), (108, 7949151), (126, 6813558), (137, 6266484), (162, 5299434), (189, 4542372), (243, 3532956), (252, 3406779), (274, 3133242), (307, 2796444), (324, 2649717), (378, 2271186), (411, 2088828), (486, 1766478), (548, 1566621), (567, 1514124), (614, 1398222), (729, 1177652), (756, 1135593), (822, 1044414), (921, 932148), (959, 895212), (972, 883239), (1134, 757062), (1228, 699111), (1233, 696276), (1458, 588826), (1644, 522207), (1701, 504708), (1842, 466074), (1918, 447606), (2149, 399492), (2268, 378531), (2466, 348138), (2763, 310716), (2877, 298404), (2916, 294413), (3402, 252354), (3684, 233037), (3699, 232092), (3836, 223803), (4298, 199746), (4932, 174069), (5103, 168236), (5526, 155358), (5754, 149202), (6447, 133164), (6804, 126177), (7398, 116046), (8289, 103572), (8596, 99873), (8631, 99468), (10206, 84118), (11052, 77679), (11097, 77364), (11508, 74601), (12894, 66582), (14796, 58023), (16578, 51786), (17262, 49734), (19341, 44388), (20412, 42059), (22194, 38682), (24867, 34524), (25788, 33291), (25893, 33156)]