1188893368

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 2683497600

約数和(自身を除く): 1494604232

約数列:

[1, 2, 4, 8, 13, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 169, 173, 184, 221, 299, 338, 346, 391, 442, 598, 676, 692, 782, 884, 1196, 1352, 1384, 1564, 1768, 2197, 2249, 2392, 2873, 2941, 3128, 3887, 3979, 4394, 4498, 5083, 5746, 5882, 7774, 7958, 8788, 8996, 10166, 11492, 11764, 15548, 15916, 17576, 17992, 20332, 22984, 23528, 29237, 31096, 31832, 37349, 38233, 40664, 50531, 51727, 58474, 66079, 67643, 74698, 76466, 101062, 103454, 116948, 132158, 135286, 149396, 152932, 202124, 206908, 233896, 264316, 270572, 298792, 305864, 380081, 404248, 413816, 497029, 528632, 541144, 672451, 760162, 859027, 879359, 994058, 1344902, 1520324, 1718054, 1758718, 1988116, 2689804, 3040648, 3436108, 3517436, 3976232, 5379608, 6461377, 6872216, 7034872, 8741863, 11431667, 12922754, 17483726, 22863334, 25845508, 34967452, 45726668, 51691016, 69934904, 91453336, 148611671, 297223342, 594446684, 1188893368]

約数ペア:

[(1, 1188893368), (2, 594446684), (4, 297223342), (8, 148611671), (13, 91453336), (17, 69934904), (23, 51691016), (26, 45726668), (34, 34967452), (46, 25845508), (52, 22863334), (68, 17483726), (92, 12922754), (104, 11431667), (136, 8741863), (169, 7034872), (173, 6872216), (184, 6461377), (221, 5379608), (299, 3976232), (338, 3517436), (346, 3436108), (391, 3040648), (442, 2689804), (598, 1988116), (676, 1758718), (692, 1718054), (782, 1520324), (884, 1344902), (1196, 994058), (1352, 879359), (1384, 859027), (1564, 760162), (1768, 672451), (2197, 541144), (2249, 528632), (2392, 497029), (2873, 413816), (2941, 404248), (3128, 380081), (3887, 305864), (3979, 298792), (4394, 270572), (4498, 264316), (5083, 233896), (5746, 206908), (5882, 202124), (7774, 152932), (7958, 149396), (8788, 135286), (8996, 132158), (10166, 116948), (11492, 103454), (11764, 101062), (15548, 76466), (15916, 74698), (17576, 67643), (17992, 66079), (20332, 58474), (22984, 51727), (23528, 50531), (29237, 40664), (31096, 38233), (31832, 37349)]