15666477132

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{630391}}^1$

素因数の和:630526

約数の個数: 48

約数和(自身を含む): 38832147200

約数和(自身を除く): 23165670068

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 109, 114, 218, 228, 327, 436, 654, 1308, 2071, 4142, 6213, 8284, 12426, 24852, 630391, 1260782, 1891173, 2521564, 3782346, 7564692, 11977429, 23954858, 35932287, 47909716, 68712619, 71864574, 137425238, 143729148, 206137857, 274850476, 412275714, 824551428, 1305539761, 2611079522, 3916619283, 5222159044, 7833238566, 15666477132]

約数ペア:

[(1, 15666477132), (2, 7833238566), (3, 5222159044), (4, 3916619283), (6, 2611079522), (12, 1305539761), (19, 824551428), (38, 412275714), (57, 274850476), (76, 206137857), (109, 143729148), (114, 137425238), (218, 71864574), (228, 68712619), (327, 47909716), (436, 35932287), (654, 23954858), (1308, 11977429), (2071, 7564692), (4142, 3782346), (6213, 2521564), (8284, 1891173), (12426, 1260782), (24852, 630391)]