811611216

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{883}}^1$

素因数の和:1401

約数の個数: 120

約数和(自身を含む): 2453863776

約数和(自身を除く): 1642252560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 491, 624, 883, 936, 982, 1473, 1766, 1872, 1964, 2649, 2946, 3532, 3928, 4419, 5298, 5892, 6383, 7064, 7856, 7947, 8838, 10596, 11479, 11784, 12766, 14128, 15894, 17676, 19149, 21192, 22958, 23568, 25532, 31788, 34437, 35352, 38298, 42384, 45916, 51064, 57447, 63576, 68874, 70704, 76596, 91832, 102128, 103311, 114894, 127152, 137748, 153192, 183664, 206622, 229788, 275496, 306384, 413244, 433553, 459576, 550992, 826488, 867106, 919152, 1300659, 1652976, 1734212, 2601318, 3468424, 3901977, 5202636, 5636189, 6936848, 7803954, 10405272, 11272378, 15607908, 16908567, 20810544, 22544756, 31215816, 33817134, 45089512, 50725701, 62431632, 67634268, 90179024, 101451402, 135268536, 202902804, 270537072, 405805608, 811611216]

約数ペア:

[(1, 811611216), (2, 405805608), (3, 270537072), (4, 202902804), (6, 135268536), (8, 101451402), (9, 90179024), (12, 67634268), (13, 62431632), (16, 50725701), (18, 45089512), (24, 33817134), (26, 31215816), (36, 22544756), (39, 20810544), (48, 16908567), (52, 15607908), (72, 11272378), (78, 10405272), (104, 7803954), (117, 6936848), (144, 5636189), (156, 5202636), (208, 3901977), (234, 3468424), (312, 2601318), (468, 1734212), (491, 1652976), (624, 1300659), (883, 919152), (936, 867106), (982, 826488), (1473, 550992), (1766, 459576), (1872, 433553), (1964, 413244), (2649, 306384), (2946, 275496), (3532, 229788), (3928, 206622), (4419, 183664), (5298, 153192), (5892, 137748), (6383, 127152), (7064, 114894), (7856, 103311), (7947, 102128), (8838, 91832), (10596, 76596), (11479, 70704), (11784, 68874), (12766, 63576), (14128, 57447), (15894, 51064), (17676, 45916), (19149, 42384), (21192, 38298), (22958, 35352), (23568, 34437), (25532, 31788)]