1440920156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{5897}}^1$

素因数の和:6078

約数の個数: 48

約数和(自身を含む): 2811411456

約数和(自身を除く): 1370491300

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 127, 148, 254, 481, 508, 962, 1651, 1924, 3302, 4699, 5897, 6604, 9398, 11794, 18796, 23588, 61087, 76661, 122174, 153322, 218189, 244348, 306644, 436378, 748919, 872756, 1497838, 2836457, 2995676, 5672914, 9735947, 11345828, 19471894, 27710003, 38943788, 55420006, 110840012, 360230039, 720460078, 1440920156]

約数ペア:

[(1, 1440920156), (2, 720460078), (4, 360230039), (13, 110840012), (26, 55420006), (37, 38943788), (52, 27710003), (74, 19471894), (127, 11345828), (148, 9735947), (254, 5672914), (481, 2995676), (508, 2836457), (962, 1497838), (1651, 872756), (1924, 748919), (3302, 436378), (4699, 306644), (5897, 244348), (6604, 218189), (9398, 153322), (11794, 122174), (18796, 76661), (23588, 61087)]