1390504992

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{13499}}^1$

素因数の和:13578

約数の個数: 96

約数和(自身を含む): 3878280000

約数和(自身を除く): 2487775008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 37, 48, 58, 74, 87, 96, 111, 116, 148, 174, 222, 232, 296, 348, 444, 464, 592, 696, 888, 928, 1073, 1184, 1392, 1776, 2146, 2784, 3219, 3552, 4292, 6438, 8584, 12876, 13499, 17168, 25752, 26998, 34336, 40497, 51504, 53996, 80994, 103008, 107992, 161988, 215984, 323976, 391471, 431968, 499463, 647952, 782942, 998926, 1174413, 1295904, 1498389, 1565884, 1997852, 2348826, 2996778, 3131768, 3995704, 4697652, 5993556, 6263536, 7991408, 9395304, 11987112, 12527072, 14484427, 15982816, 18790608, 23974224, 28968854, 37581216, 43453281, 47948448, 57937708, 86906562, 115875416, 173813124, 231750832, 347626248, 463501664, 695252496, 1390504992]

約数ペア:

[(1, 1390504992), (2, 695252496), (3, 463501664), (4, 347626248), (6, 231750832), (8, 173813124), (12, 115875416), (16, 86906562), (24, 57937708), (29, 47948448), (32, 43453281), (37, 37581216), (48, 28968854), (58, 23974224), (74, 18790608), (87, 15982816), (96, 14484427), (111, 12527072), (116, 11987112), (148, 9395304), (174, 7991408), (222, 6263536), (232, 5993556), (296, 4697652), (348, 3995704), (444, 3131768), (464, 2996778), (592, 2348826), (696, 1997852), (888, 1565884), (928, 1498389), (1073, 1295904), (1184, 1174413), (1392, 998926), (1776, 782942), (2146, 647952), (2784, 499463), (3219, 431968), (3552, 391471), (4292, 323976), (6438, 215984), (8584, 161988), (12876, 107992), (13499, 103008), (17168, 80994), (25752, 53996), (26998, 51504), (34336, 40497)]