1213979616

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{73951}}^1$

素因数の和:73989

約数の個数: 96

約数和(自身を含む): 3727180800

約数和(自身を除く): 2513201184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 16416, 73951, 147902, 221853, 295804, 443706, 591608, 665559, 887412, 1183216, 1331118, 1405069, 1774824, 1996677, 2366432, 2662236, 2810138, 3549648, 3993354, 4215207, 5324472, 5620276, 7099296, 7986708, 8430414, 10648944, 11240552, 12645621, 15973416, 16860828, 21297888, 22481104, 25291242, 31946832, 33721656, 37936863, 44962208, 50582484, 63893664, 67443312, 75873726, 101164968, 134886624, 151747452, 202329936, 303494904, 404659872, 606989808, 1213979616]

約数ペア:

[(1, 1213979616), (2, 606989808), (3, 404659872), (4, 303494904), (6, 202329936), (8, 151747452), (9, 134886624), (12, 101164968), (16, 75873726), (18, 67443312), (19, 63893664), (24, 50582484), (27, 44962208), (32, 37936863), (36, 33721656), (38, 31946832), (48, 25291242), (54, 22481104), (57, 21297888), (72, 16860828), (76, 15973416), (96, 12645621), (108, 11240552), (114, 10648944), (144, 8430414), (152, 7986708), (171, 7099296), (216, 5620276), (228, 5324472), (288, 4215207), (304, 3993354), (342, 3549648), (432, 2810138), (456, 2662236), (513, 2366432), (608, 1996677), (684, 1774824), (864, 1405069), (912, 1331118), (1026, 1183216), (1368, 887412), (1824, 665559), (2052, 591608), (2736, 443706), (4104, 295804), (5472, 221853), (8208, 147902), (16416, 73951)]