231509824

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:472

約数の個数: 112

約数和(自身を含む): 571691008

約数和(自身を除く): 340181184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 127, 182, 208, 224, 254, 313, 364, 416, 448, 508, 626, 728, 832, 889, 1016, 1252, 1456, 1651, 1778, 2032, 2191, 2504, 2912, 3302, 3556, 4064, 4069, 4382, 5008, 5824, 6604, 7112, 8128, 8138, 8764, 10016, 11557, 13208, 14224, 16276, 17528, 20032, 23114, 26416, 28448, 28483, 32552, 35056, 39751, 46228, 52832, 56896, 56966, 65104, 70112, 79502, 92456, 105664, 113932, 130208, 140224, 159004, 184912, 227864, 260416, 278257, 318008, 369824, 455728, 516763, 556514, 636016, 739648, 911456, 1033526, 1113028, 1272032, 1822912, 2067052, 2226056, 2544064, 3617341, 4134104, 4452112, 7234682, 8268208, 8904224, 14469364, 16536416, 17808448, 28938728, 33072832, 57877456, 115754912, 231509824]

約数ペア:

[(1, 231509824), (2, 115754912), (4, 57877456), (7, 33072832), (8, 28938728), (13, 17808448), (14, 16536416), (16, 14469364), (26, 8904224), (28, 8268208), (32, 7234682), (52, 4452112), (56, 4134104), (64, 3617341), (91, 2544064), (104, 2226056), (112, 2067052), (127, 1822912), (182, 1272032), (208, 1113028), (224, 1033526), (254, 911456), (313, 739648), (364, 636016), (416, 556514), (448, 516763), (508, 455728), (626, 369824), (728, 318008), (832, 278257), (889, 260416), (1016, 227864), (1252, 184912), (1456, 159004), (1651, 140224), (1778, 130208), (2032, 113932), (2191, 105664), (2504, 92456), (2912, 79502), (3302, 70112), (3556, 65104), (4064, 56966), (4069, 56896), (4382, 52832), (5008, 46228), (5824, 39751), (6604, 35056), (7112, 32552), (8128, 28483), (8138, 28448), (8764, 26416), (10016, 23114), (11557, 20032), (13208, 17528), (14224, 16276)]