1392144624

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{247889}}^1$

素因数の和:247919

約数の個数: 80

約数和(自身を含む): 4303370400

約数和(自身を除く): 2911225776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 247889, 495778, 743667, 991556, 1487334, 1983112, 2231001, 2974668, 3222557, 3966224, 4462002, 5949336, 6445114, 6693003, 8924004, 9667671, 11898672, 12890228, 13386006, 17848008, 19335342, 25780456, 26772012, 29003013, 35696016, 38670684, 51560912, 53544024, 58006026, 77341368, 87009039, 107088048, 116012052, 154682736, 174018078, 232024104, 348036156, 464048208, 696072312, 1392144624]

約数ペア:

[(1, 1392144624), (2, 696072312), (3, 464048208), (4, 348036156), (6, 232024104), (8, 174018078), (9, 154682736), (12, 116012052), (13, 107088048), (16, 87009039), (18, 77341368), (24, 58006026), (26, 53544024), (27, 51560912), (36, 38670684), (39, 35696016), (48, 29003013), (52, 26772012), (54, 25780456), (72, 19335342), (78, 17848008), (104, 13386006), (108, 12890228), (117, 11898672), (144, 9667671), (156, 8924004), (208, 6693003), (216, 6445114), (234, 5949336), (312, 4462002), (351, 3966224), (432, 3222557), (468, 2974668), (624, 2231001), (702, 1983112), (936, 1487334), (1404, 991556), (1872, 743667), (2808, 495778), (5616, 247889)]