3880961504

素因数分解:

$2^5\times 7^2\times {\mathrm{127}}^1\times {\mathrm{19489}}^1$

素因数の和:19640

約数の個数: 72

約数和(自身を含む): 8958539520

約数和(自身を除く): 5077578016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 127, 196, 224, 254, 392, 508, 784, 889, 1016, 1568, 1778, 2032, 3556, 4064, 6223, 7112, 12446, 14224, 19489, 24892, 28448, 38978, 49784, 77956, 99568, 136423, 155912, 199136, 272846, 311824, 545692, 623648, 954961, 1091384, 1909922, 2182768, 2475103, 3819844, 4365536, 4950206, 7639688, 9900412, 15279376, 17325721, 19800824, 30558752, 34651442, 39601648, 69302884, 79203296, 121280047, 138605768, 242560094, 277211536, 485120188, 554423072, 970240376, 1940480752, 3880961504]

約数ペア:

[(1, 3880961504), (2, 1940480752), (4, 970240376), (7, 554423072), (8, 485120188), (14, 277211536), (16, 242560094), (28, 138605768), (32, 121280047), (49, 79203296), (56, 69302884), (98, 39601648), (112, 34651442), (127, 30558752), (196, 19800824), (224, 17325721), (254, 15279376), (392, 9900412), (508, 7639688), (784, 4950206), (889, 4365536), (1016, 3819844), (1568, 2475103), (1778, 2182768), (2032, 1909922), (3556, 1091384), (4064, 954961), (6223, 623648), (7112, 545692), (12446, 311824), (14224, 272846), (19489, 199136), (24892, 155912), (28448, 136423), (38978, 99568), (49784, 77956)]