1306078176

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61561}}^1$

素因数の和:61604

約数の個数: 96

約数和(自身を含む): 3909433248

約数和(自身を除く): 2603355072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1326, 1632, 1768, 2652, 3536, 5304, 7072, 10608, 21216, 61561, 123122, 184683, 246244, 369366, 492488, 738732, 800293, 984976, 1046537, 1477464, 1600586, 1969952, 2093074, 2400879, 2954928, 3139611, 3201172, 4186148, 4801758, 5909856, 6279222, 6402344, 8372296, 9603516, 12558444, 12804688, 13604981, 16744592, 19207032, 25116888, 25609376, 27209962, 33489184, 38414064, 40814943, 50233776, 54419924, 76828128, 81629886, 100467552, 108839848, 163259772, 217679696, 326519544, 435359392, 653039088, 1306078176]

約数ペア:

[(1, 1306078176), (2, 653039088), (3, 435359392), (4, 326519544), (6, 217679696), (8, 163259772), (12, 108839848), (13, 100467552), (16, 81629886), (17, 76828128), (24, 54419924), (26, 50233776), (32, 40814943), (34, 38414064), (39, 33489184), (48, 27209962), (51, 25609376), (52, 25116888), (68, 19207032), (78, 16744592), (96, 13604981), (102, 12804688), (104, 12558444), (136, 9603516), (156, 8372296), (204, 6402344), (208, 6279222), (221, 5909856), (272, 4801758), (312, 4186148), (408, 3201172), (416, 3139611), (442, 2954928), (544, 2400879), (624, 2093074), (663, 1969952), (816, 1600586), (884, 1477464), (1248, 1046537), (1326, 984976), (1632, 800293), (1768, 738732), (2652, 492488), (3536, 369366), (5304, 246244), (7072, 184683), (10608, 123122), (21216, 61561)]