672289368

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{12227}}^1$

素因数の和:12344

約数の個数: 64

約数和(自身を含む): 1760832000

約数和(自身を除く): 1088542632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 79, 87, 116, 158, 174, 232, 237, 316, 348, 474, 632, 696, 948, 1896, 2291, 4582, 6873, 9164, 12227, 13746, 18328, 24454, 27492, 36681, 48908, 54984, 73362, 97816, 146724, 293448, 354583, 709166, 965933, 1063749, 1418332, 1931866, 2127498, 2836664, 2897799, 3863732, 4254996, 5795598, 7727464, 8509992, 11591196, 23182392, 28012057, 56024114, 84036171, 112048228, 168072342, 224096456, 336144684, 672289368]

約数ペア:

[(1, 672289368), (2, 336144684), (3, 224096456), (4, 168072342), (6, 112048228), (8, 84036171), (12, 56024114), (24, 28012057), (29, 23182392), (58, 11591196), (79, 8509992), (87, 7727464), (116, 5795598), (158, 4254996), (174, 3863732), (232, 2897799), (237, 2836664), (316, 2127498), (348, 1931866), (474, 1418332), (632, 1063749), (696, 965933), (948, 709166), (1896, 354583), (2291, 293448), (4582, 146724), (6873, 97816), (9164, 73362), (12227, 54984), (13746, 48908), (18328, 36681), (24454, 27492)]