858643344

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26981}}^1$

素因数の和:27025

約数の個数: 120

約数和(自身を含む): 2740183992

約数和(自身を除く): 1881540648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3978, 5304, 7956, 10608, 15912, 26981, 31824, 53962, 80943, 107924, 161886, 215848, 242829, 323772, 350753, 431696, 458677, 485658, 647544, 701506, 917354, 971316, 1052259, 1295088, 1376031, 1403012, 1834708, 1942632, 2104518, 2752062, 2806024, 3156777, 3669416, 3885264, 4128093, 4209036, 5504124, 5612048, 5962801, 6313554, 7338832, 8256186, 8418072, 11008248, 11925602, 12627108, 16512372, 16836144, 17888403, 22016496, 23851204, 25254216, 33024744, 35776806, 47702408, 50508432, 53665209, 66049488, 71553612, 95404816, 107330418, 143107224, 214660836, 286214448, 429321672, 858643344]

約数ペア:

[(1, 858643344), (2, 429321672), (3, 286214448), (4, 214660836), (6, 143107224), (8, 107330418), (9, 95404816), (12, 71553612), (13, 66049488), (16, 53665209), (17, 50508432), (18, 47702408), (24, 35776806), (26, 33024744), (34, 25254216), (36, 23851204), (39, 22016496), (48, 17888403), (51, 16836144), (52, 16512372), (68, 12627108), (72, 11925602), (78, 11008248), (102, 8418072), (104, 8256186), (117, 7338832), (136, 6313554), (144, 5962801), (153, 5612048), (156, 5504124), (204, 4209036), (208, 4128093), (221, 3885264), (234, 3669416), (272, 3156777), (306, 2806024), (312, 2752062), (408, 2104518), (442, 1942632), (468, 1834708), (612, 1403012), (624, 1376031), (663, 1295088), (816, 1052259), (884, 971316), (936, 917354), (1224, 701506), (1326, 647544), (1768, 485658), (1872, 458677), (1989, 431696), (2448, 350753), (2652, 323772), (3536, 242829), (3978, 215848), (5304, 161886), (7956, 107924), (10608, 80943), (15912, 53962), (26981, 31824)]