298447032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:413

約数の個数: 128

約数和(自身を含む): 836559360

約数和(自身を除く): 538112328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 103, 104, 111, 148, 156, 206, 222, 251, 296, 309, 312, 412, 444, 481, 502, 618, 753, 824, 888, 962, 1004, 1236, 1339, 1443, 1506, 1924, 2008, 2472, 2678, 2886, 3012, 3263, 3811, 3848, 4017, 5356, 5772, 6024, 6526, 7622, 8034, 9287, 9789, 10712, 11433, 11544, 13052, 15244, 16068, 18574, 19578, 22866, 25853, 26104, 27861, 30488, 32136, 37148, 39156, 45732, 49543, 51706, 55722, 74296, 77559, 78312, 91464, 99086, 103412, 111444, 120731, 148629, 155118, 198172, 206824, 222888, 241462, 297258, 310236, 336089, 362193, 396344, 482924, 594516, 620472, 672178, 724386, 956561, 965848, 1008267, 1189032, 1344356, 1448772, 1913122, 2016534, 2688712, 2869683, 2897544, 3826244, 4033068, 5739366, 7652488, 8066136, 11478732, 12435293, 22957464, 24870586, 37305879, 49741172, 74611758, 99482344, 149223516, 298447032]

約数ペア:

[(1, 298447032), (2, 149223516), (3, 99482344), (4, 74611758), (6, 49741172), (8, 37305879), (12, 24870586), (13, 22957464), (24, 12435293), (26, 11478732), (37, 8066136), (39, 7652488), (52, 5739366), (74, 4033068), (78, 3826244), (103, 2897544), (104, 2869683), (111, 2688712), (148, 2016534), (156, 1913122), (206, 1448772), (222, 1344356), (251, 1189032), (296, 1008267), (309, 965848), (312, 956561), (412, 724386), (444, 672178), (481, 620472), (502, 594516), (618, 482924), (753, 396344), (824, 362193), (888, 336089), (962, 310236), (1004, 297258), (1236, 241462), (1339, 222888), (1443, 206824), (1506, 198172), (1924, 155118), (2008, 148629), (2472, 120731), (2678, 111444), (2886, 103412), (3012, 99086), (3263, 91464), (3811, 78312), (3848, 77559), (4017, 74296), (5356, 55722), (5772, 51706), (6024, 49543), (6526, 45732), (7622, 39156), (8034, 37148), (9287, 32136), (9789, 30488), (10712, 27861), (11433, 26104), (11544, 25853), (13052, 22866), (15244, 19578), (16068, 18574)]