670956768

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{21773}}^1$

素因数の和:21896

約数の個数: 72

約数和(自身を含む): 1925953848

約数和(自身を除く): 1254997080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3424, 3852, 5136, 7704, 10272, 15408, 21773, 30816, 43546, 65319, 87092, 130638, 174184, 195957, 261276, 348368, 391914, 522552, 696736, 783828, 1045104, 1567656, 2090208, 2329711, 3135312, 4659422, 6270624, 6989133, 9318844, 13978266, 18637688, 20967399, 27956532, 37275376, 41934798, 55913064, 74550752, 83869596, 111826128, 167739192, 223652256, 335478384, 670956768]

約数ペア:

[(1, 670956768), (2, 335478384), (3, 223652256), (4, 167739192), (6, 111826128), (8, 83869596), (9, 74550752), (12, 55913064), (16, 41934798), (18, 37275376), (24, 27956532), (32, 20967399), (36, 18637688), (48, 13978266), (72, 9318844), (96, 6989133), (107, 6270624), (144, 4659422), (214, 3135312), (288, 2329711), (321, 2090208), (428, 1567656), (642, 1045104), (856, 783828), (963, 696736), (1284, 522552), (1712, 391914), (1926, 348368), (2568, 261276), (3424, 195957), (3852, 174184), (5136, 130638), (7704, 87092), (10272, 65319), (15408, 43546), (21773, 30816)]