18151567224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1\times {\mathrm{3023}}^1$

素因数の和:3489

約数の個数: 128

約数和(自身を含む): 52533411840

約数和(自身を除く): 34381844616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 168, 206, 309, 347, 412, 618, 694, 721, 824, 1041, 1236, 1388, 1442, 2082, 2163, 2429, 2472, 2776, 2884, 3023, 4164, 4326, 4858, 5768, 6046, 7287, 8328, 8652, 9069, 9716, 12092, 14574, 17304, 18138, 19432, 21161, 24184, 29148, 35741, 36276, 42322, 58296, 63483, 71482, 72552, 84644, 107223, 126966, 142964, 169288, 214446, 250187, 253932, 285928, 311369, 428892, 500374, 507864, 622738, 750561, 857784, 934107, 1000748, 1048981, 1245476, 1501122, 1868214, 2001496, 2097962, 2179583, 2490952, 3002244, 3146943, 3736428, 4195924, 4359166, 6004488, 6293886, 6538749, 7342867, 7472856, 8391848, 8718332, 12587772, 13077498, 14685734, 17436664, 22028601, 25175544, 26154996, 29371468, 44057202, 52309992, 58742936, 88114404, 108045043, 176228808, 216090086, 324135129, 432180172, 648270258, 756315301, 864360344, 1296540516, 1512630602, 2268945903, 2593081032, 3025261204, 4537891806, 6050522408, 9075783612, 18151567224]

約数ペア:

[(1, 18151567224), (2, 9075783612), (3, 6050522408), (4, 4537891806), (6, 3025261204), (7, 2593081032), (8, 2268945903), (12, 1512630602), (14, 1296540516), (21, 864360344), (24, 756315301), (28, 648270258), (42, 432180172), (56, 324135129), (84, 216090086), (103, 176228808), (168, 108045043), (206, 88114404), (309, 58742936), (347, 52309992), (412, 44057202), (618, 29371468), (694, 26154996), (721, 25175544), (824, 22028601), (1041, 17436664), (1236, 14685734), (1388, 13077498), (1442, 12587772), (2082, 8718332), (2163, 8391848), (2429, 7472856), (2472, 7342867), (2776, 6538749), (2884, 6293886), (3023, 6004488), (4164, 4359166), (4326, 4195924), (4858, 3736428), (5768, 3146943), (6046, 3002244), (7287, 2490952), (8328, 2179583), (8652, 2097962), (9069, 2001496), (9716, 1868214), (12092, 1501122), (14574, 1245476), (17304, 1048981), (18138, 1000748), (19432, 934107), (21161, 857784), (24184, 750561), (29148, 622738), (35741, 507864), (36276, 500374), (42322, 428892), (58296, 311369), (63483, 285928), (71482, 253932), (72552, 250187), (84644, 214446), (107223, 169288), (126966, 142964)]