2493419784

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{26687}}^1$

素因数の和:26942

約数の個数: 64

約数和(自身を含む): 6629299200

約数和(自身を除く): 4135879416

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 229, 408, 458, 687, 916, 1374, 1832, 2748, 3893, 5496, 7786, 11679, 15572, 23358, 26687, 31144, 46716, 53374, 80061, 93432, 106748, 160122, 213496, 320244, 453679, 640488, 907358, 1361037, 1814716, 2722074, 3629432, 5444148, 6111323, 10888296, 12222646, 18333969, 24445292, 36667938, 48890584, 73335876, 103892491, 146671752, 207784982, 311677473, 415569964, 623354946, 831139928, 1246709892, 2493419784]

約数ペア:

[(1, 2493419784), (2, 1246709892), (3, 831139928), (4, 623354946), (6, 415569964), (8, 311677473), (12, 207784982), (17, 146671752), (24, 103892491), (34, 73335876), (51, 48890584), (68, 36667938), (102, 24445292), (136, 18333969), (204, 12222646), (229, 10888296), (408, 6111323), (458, 5444148), (687, 3629432), (916, 2722074), (1374, 1814716), (1832, 1361037), (2748, 907358), (3893, 640488), (5496, 453679), (7786, 320244), (11679, 213496), (15572, 160122), (23358, 106748), (26687, 93432), (31144, 80061), (46716, 53374)]