5531558312

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1979}}^1$

素因数の和:2119

約数の個数: 128

約数和(自身を含む): 13001472000

約数和(自身を除く): 7469913688

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 71, 74, 76, 133, 142, 148, 152, 259, 266, 284, 296, 497, 518, 532, 568, 703, 994, 1036, 1064, 1349, 1406, 1979, 1988, 2072, 2627, 2698, 2812, 3958, 3976, 4921, 5254, 5396, 5624, 7916, 9443, 9842, 10508, 10792, 13853, 15832, 18389, 18886, 19684, 21016, 27706, 36778, 37601, 37772, 39368, 49913, 55412, 73223, 73556, 75202, 75544, 99826, 110824, 140509, 146446, 147112, 150404, 199652, 263207, 281018, 292892, 300808, 349391, 399304, 512561, 526414, 562036, 585784, 698782, 983563, 1025122, 1052828, 1124072, 1391237, 1397564, 1967126, 2050244, 2105656, 2669671, 2782474, 2795128, 3934252, 4100488, 5198833, 5339342, 5564948, 7868504, 9738659, 10397666, 10678684, 11129896, 18687697, 19477318, 20795332, 21357368, 36391831, 37375394, 38954636, 41590664, 72783662, 74750788, 77909272, 98777827, 145567324, 149501576, 197555654, 291134648, 395111308, 691444789, 790222616, 1382889578, 2765779156, 5531558312]

約数ペア:

[(1, 5531558312), (2, 2765779156), (4, 1382889578), (7, 790222616), (8, 691444789), (14, 395111308), (19, 291134648), (28, 197555654), (37, 149501576), (38, 145567324), (56, 98777827), (71, 77909272), (74, 74750788), (76, 72783662), (133, 41590664), (142, 38954636), (148, 37375394), (152, 36391831), (259, 21357368), (266, 20795332), (284, 19477318), (296, 18687697), (497, 11129896), (518, 10678684), (532, 10397666), (568, 9738659), (703, 7868504), (994, 5564948), (1036, 5339342), (1064, 5198833), (1349, 4100488), (1406, 3934252), (1979, 2795128), (1988, 2782474), (2072, 2669671), (2627, 2105656), (2698, 2050244), (2812, 1967126), (3958, 1397564), (3976, 1391237), (4921, 1124072), (5254, 1052828), (5396, 1025122), (5624, 983563), (7916, 698782), (9443, 585784), (9842, 562036), (10508, 526414), (10792, 512561), (13853, 399304), (15832, 349391), (18389, 300808), (18886, 292892), (19684, 281018), (21016, 263207), (27706, 199652), (36778, 150404), (37601, 147112), (37772, 146446), (39368, 140509), (49913, 110824), (55412, 99826), (73223, 75544), (73556, 75202)]