2802726768

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{743}}^1\times {\mathrm{883}}^1$

素因数の和:1726

約数の個数: 80

約数和(自身を含む): 7339887360

約数和(自身を除く): 4537160592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 743, 883, 1068, 1424, 1486, 1766, 2136, 2229, 2649, 2972, 3532, 4272, 4458, 5298, 5944, 7064, 8916, 10596, 11888, 14128, 17832, 21192, 35664, 42384, 66127, 78587, 132254, 157174, 198381, 235761, 264508, 314348, 396762, 471522, 529016, 628696, 656069, 793524, 943044, 1058032, 1257392, 1312138, 1587048, 1886088, 1968207, 2624276, 3174096, 3772176, 3936414, 5248552, 7872828, 10497104, 15745656, 31491312, 58390141, 116780282, 175170423, 233560564, 350340846, 467121128, 700681692, 934242256, 1401363384, 2802726768]

約数ペア:

[(1, 2802726768), (2, 1401363384), (3, 934242256), (4, 700681692), (6, 467121128), (8, 350340846), (12, 233560564), (16, 175170423), (24, 116780282), (48, 58390141), (89, 31491312), (178, 15745656), (267, 10497104), (356, 7872828), (534, 5248552), (712, 3936414), (743, 3772176), (883, 3174096), (1068, 2624276), (1424, 1968207), (1486, 1886088), (1766, 1587048), (2136, 1312138), (2229, 1257392), (2649, 1058032), (2972, 943044), (3532, 793524), (4272, 656069), (4458, 628696), (5298, 529016), (5944, 471522), (7064, 396762), (8916, 314348), (10596, 264508), (11888, 235761), (14128, 198381), (17832, 157174), (21192, 132254), (35664, 78587), (42384, 66127)]