15697730878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{5119}}^1$

素因数の和:5305

約数の個数: 64

約数和(自身を含む): 27072921600

約数和(自身を除く): 11375190722

約数列:

[1, 2, 17, 19, 34, 38, 47, 94, 101, 202, 323, 646, 799, 893, 1598, 1717, 1786, 1919, 3434, 3838, 4747, 5119, 9494, 10238, 15181, 30362, 32623, 65246, 80699, 87023, 90193, 97261, 161398, 174046, 180386, 194522, 240593, 481186, 517019, 1034038, 1533281, 1653437, 3066562, 3306874, 4090081, 4571267, 8180162, 8789323, 9142534, 9823361, 17578646, 19646722, 24299893, 48599786, 77711539, 155423078, 166997137, 333994274, 413098181, 461697967, 826196362, 923395934, 7848865439, 15697730878]

約数ペア:

[(1, 15697730878), (2, 7848865439), (17, 923395934), (19, 826196362), (34, 461697967), (38, 413098181), (47, 333994274), (94, 166997137), (101, 155423078), (202, 77711539), (323, 48599786), (646, 24299893), (799, 19646722), (893, 17578646), (1598, 9823361), (1717, 9142534), (1786, 8789323), (1919, 8180162), (3434, 4571267), (3838, 4090081), (4747, 3306874), (5119, 3066562), (9494, 1653437), (10238, 1533281), (15181, 1034038), (30362, 517019), (32623, 481186), (65246, 240593), (80699, 194522), (87023, 180386), (90193, 174046), (97261, 161398)]