1821755664

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{183349}}^1$

素因数の和:183389

約数の個数: 80

約数和(自身を含む): 5456496000

約数和(自身を除く): 3634740336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 183349, 366698, 550047, 733396, 1100094, 1466792, 1650141, 2200188, 2933584, 3300282, 4217027, 4400376, 4950423, 6600564, 8434054, 8800752, 9900846, 12651081, 13201128, 16868108, 19801692, 25302162, 26402256, 33736216, 37953243, 39603384, 50604324, 67472432, 75906486, 79206768, 101208648, 113859729, 151812972, 202417296, 227719458, 303625944, 455438916, 607251888, 910877832, 1821755664]

約数ペア:

[(1, 1821755664), (2, 910877832), (3, 607251888), (4, 455438916), (6, 303625944), (8, 227719458), (9, 202417296), (12, 151812972), (16, 113859729), (18, 101208648), (23, 79206768), (24, 75906486), (27, 67472432), (36, 50604324), (46, 39603384), (48, 37953243), (54, 33736216), (69, 26402256), (72, 25302162), (92, 19801692), (108, 16868108), (138, 13201128), (144, 12651081), (184, 9900846), (207, 8800752), (216, 8434054), (276, 6600564), (368, 4950423), (414, 4400376), (432, 4217027), (552, 3300282), (621, 2933584), (828, 2200188), (1104, 1650141), (1242, 1466792), (1656, 1100094), (2484, 733396), (3312, 550047), (4968, 366698), (9936, 183349)]