678789936

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1721}}^1$

素因数の和:1832

約数の個数: 160

約数和(自身を含む): 2152362240

約数和(自身を除く): 1473572304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 83, 88, 99, 108, 132, 144, 166, 176, 198, 216, 249, 264, 297, 332, 396, 432, 498, 528, 594, 664, 747, 792, 913, 996, 1188, 1328, 1494, 1584, 1721, 1826, 1992, 2241, 2376, 2739, 2988, 3442, 3652, 3984, 4482, 4752, 5163, 5478, 5976, 6884, 7304, 8217, 8964, 10326, 10956, 11952, 13768, 14608, 15489, 16434, 17928, 18931, 20652, 21912, 24651, 27536, 30978, 32868, 35856, 37862, 41304, 43824, 46467, 49302, 56793, 61956, 65736, 75724, 82608, 92934, 98604, 113586, 123912, 131472, 142843, 151448, 170379, 185868, 197208, 227172, 247824, 285686, 302896, 340758, 371736, 394416, 428529, 454344, 511137, 571372, 681516, 743472, 857058, 908688, 1022274, 1142744, 1285587, 1363032, 1571273, 1714116, 2044548, 2285488, 2571174, 2726064, 3142546, 3428232, 3856761, 4089096, 4713819, 5142348, 6285092, 6856464, 7713522, 8178192, 9427638, 10284696, 12570184, 14141457, 15427044, 18855276, 20569392, 25140368, 28282914, 30854088, 37710552, 42424371, 56565828, 61708176, 75421104, 84848742, 113131656, 169697484, 226263312, 339394968, 678789936]

約数ペア:

[(1, 678789936), (2, 339394968), (3, 226263312), (4, 169697484), (6, 113131656), (8, 84848742), (9, 75421104), (11, 61708176), (12, 56565828), (16, 42424371), (18, 37710552), (22, 30854088), (24, 28282914), (27, 25140368), (33, 20569392), (36, 18855276), (44, 15427044), (48, 14141457), (54, 12570184), (66, 10284696), (72, 9427638), (83, 8178192), (88, 7713522), (99, 6856464), (108, 6285092), (132, 5142348), (144, 4713819), (166, 4089096), (176, 3856761), (198, 3428232), (216, 3142546), (249, 2726064), (264, 2571174), (297, 2285488), (332, 2044548), (396, 1714116), (432, 1571273), (498, 1363032), (528, 1285587), (594, 1142744), (664, 1022274), (747, 908688), (792, 857058), (913, 743472), (996, 681516), (1188, 571372), (1328, 511137), (1494, 454344), (1584, 428529), (1721, 394416), (1826, 371736), (1992, 340758), (2241, 302896), (2376, 285686), (2739, 247824), (2988, 227172), (3442, 197208), (3652, 185868), (3984, 170379), (4482, 151448), (4752, 142843), (5163, 131472), (5478, 123912), (5976, 113586), (6884, 98604), (7304, 92934), (8217, 82608), (8964, 75724), (10326, 65736), (10956, 61956), (11952, 56793), (13768, 49302), (14608, 46467), (15489, 43824), (16434, 41304), (17928, 37862), (18931, 35856), (20652, 32868), (21912, 30978), (24651, 27536)]