6902804538

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3779}}^1$

素因数の和:3929

約数の個数: 144

約数和(自身を含む): 18486468000

約数和(自身を除く): 11583663462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 109, 114, 126, 133, 147, 171, 218, 266, 294, 327, 342, 399, 441, 654, 763, 798, 882, 931, 981, 1197, 1526, 1862, 1962, 2071, 2289, 2394, 2793, 3779, 4142, 4578, 5341, 5586, 6213, 6867, 7558, 8379, 10682, 11337, 12426, 13734, 14497, 16023, 16758, 18639, 22674, 26453, 28994, 32046, 34011, 37278, 43491, 48069, 52906, 68022, 71801, 79359, 86982, 96138, 101479, 130473, 143602, 158718, 185171, 202958, 215403, 238077, 260946, 304437, 370342, 411911, 430806, 476154, 502607, 555513, 608874, 646209, 823822, 913311, 1005214, 1111026, 1235733, 1292418, 1507821, 1666539, 1826622, 2471466, 2883377, 3015642, 3333078, 3518249, 3707199, 4523463, 5766754, 7036498, 7414398, 7826309, 8650131, 9046926, 10554747, 15652618, 17300262, 20183639, 21109494, 23478927, 25950393, 31664241, 40367278, 46957854, 51900786, 54784163, 60550917, 63328482, 70436781, 109568326, 121101834, 140873562, 164352489, 181652751, 328704978, 363305502, 383489141, 493057467, 766978282, 986114934, 1150467423, 2300934846, 3451402269, 6902804538]

約数ペア:

[(1, 6902804538), (2, 3451402269), (3, 2300934846), (6, 1150467423), (7, 986114934), (9, 766978282), (14, 493057467), (18, 383489141), (19, 363305502), (21, 328704978), (38, 181652751), (42, 164352489), (49, 140873562), (57, 121101834), (63, 109568326), (98, 70436781), (109, 63328482), (114, 60550917), (126, 54784163), (133, 51900786), (147, 46957854), (171, 40367278), (218, 31664241), (266, 25950393), (294, 23478927), (327, 21109494), (342, 20183639), (399, 17300262), (441, 15652618), (654, 10554747), (763, 9046926), (798, 8650131), (882, 7826309), (931, 7414398), (981, 7036498), (1197, 5766754), (1526, 4523463), (1862, 3707199), (1962, 3518249), (2071, 3333078), (2289, 3015642), (2394, 2883377), (2793, 2471466), (3779, 1826622), (4142, 1666539), (4578, 1507821), (5341, 1292418), (5586, 1235733), (6213, 1111026), (6867, 1005214), (7558, 913311), (8379, 823822), (10682, 646209), (11337, 608874), (12426, 555513), (13734, 502607), (14497, 476154), (16023, 430806), (16758, 411911), (18639, 370342), (22674, 304437), (26453, 260946), (28994, 238077), (32046, 215403), (34011, 202958), (37278, 185171), (43491, 158718), (48069, 143602), (52906, 130473), (68022, 101479), (71801, 96138), (79359, 86982)]