15728065404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{775087}}^1$

素因数の和:775202

約数の個数: 48

約数和(自身を含む): 39064435200

約数和(自身を除く): 23336369796

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 114, 178, 228, 267, 356, 534, 1068, 1691, 3382, 5073, 6764, 10146, 20292, 775087, 1550174, 2325261, 3100348, 4650522, 9301044, 14726653, 29453306, 44179959, 58906612, 68982743, 88359918, 137965486, 176719836, 206948229, 275930972, 413896458, 827792916, 1310672117, 2621344234, 3932016351, 5242688468, 7864032702, 15728065404]

約数ペア:

[(1, 15728065404), (2, 7864032702), (3, 5242688468), (4, 3932016351), (6, 2621344234), (12, 1310672117), (19, 827792916), (38, 413896458), (57, 275930972), (76, 206948229), (89, 176719836), (114, 137965486), (178, 88359918), (228, 68982743), (267, 58906612), (356, 44179959), (534, 29453306), (1068, 14726653), (1691, 9301044), (3382, 4650522), (5073, 3100348), (6764, 2325261), (10146, 1550174), (20292, 775087)]