852859872

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{647}}^1$

素因数の和:885

約数の個数: 144

約数和(自身を含む): 2547417600

約数和(自身を除く): 1694557728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 199, 207, 276, 288, 368, 398, 414, 552, 597, 647, 736, 796, 828, 1104, 1194, 1294, 1592, 1656, 1791, 1941, 2208, 2388, 2588, 3184, 3312, 3582, 3882, 4577, 4776, 5176, 5823, 6368, 6624, 7164, 7764, 9154, 9552, 10352, 11646, 13731, 14328, 14881, 15528, 18308, 19104, 20704, 23292, 27462, 28656, 29762, 31056, 36616, 41193, 44643, 46584, 54924, 57312, 59524, 62112, 73232, 82386, 89286, 93168, 109848, 119048, 128753, 133929, 146464, 164772, 178572, 186336, 219696, 238096, 257506, 267858, 329544, 357144, 386259, 439392, 476192, 515012, 535716, 659088, 714288, 772518, 1030024, 1071432, 1158777, 1318176, 1428576, 1545036, 2060048, 2142864, 2317554, 2961319, 3090072, 4120096, 4285728, 4635108, 5922638, 6180144, 8883957, 9270216, 11845276, 12360288, 17767914, 18540432, 23690552, 26651871, 35535828, 37080864, 47381104, 53303742, 71071656, 94762208, 106607484, 142143312, 213214968, 284286624, 426429936, 852859872]

約数ペア:

[(1, 852859872), (2, 426429936), (3, 284286624), (4, 213214968), (6, 142143312), (8, 106607484), (9, 94762208), (12, 71071656), (16, 53303742), (18, 47381104), (23, 37080864), (24, 35535828), (32, 26651871), (36, 23690552), (46, 18540432), (48, 17767914), (69, 12360288), (72, 11845276), (92, 9270216), (96, 8883957), (138, 6180144), (144, 5922638), (184, 4635108), (199, 4285728), (207, 4120096), (276, 3090072), (288, 2961319), (368, 2317554), (398, 2142864), (414, 2060048), (552, 1545036), (597, 1428576), (647, 1318176), (736, 1158777), (796, 1071432), (828, 1030024), (1104, 772518), (1194, 714288), (1294, 659088), (1592, 535716), (1656, 515012), (1791, 476192), (1941, 439392), (2208, 386259), (2388, 357144), (2588, 329544), (3184, 267858), (3312, 257506), (3582, 238096), (3882, 219696), (4577, 186336), (4776, 178572), (5176, 164772), (5823, 146464), (6368, 133929), (6624, 128753), (7164, 119048), (7764, 109848), (9154, 93168), (9552, 89286), (10352, 82386), (11646, 73232), (13731, 62112), (14328, 59524), (14881, 57312), (15528, 54924), (18308, 46584), (19104, 44643), (20704, 41193), (23292, 36616), (27462, 31056), (28656, 29762)]