830280456

素因数分解:

$2^3\times 3^5\times {\mathrm{487}}^1\times {\mathrm{877}}^1$

素因数の和:1385

約数の個数: 96

約数和(自身を含む): 2339413440

約数和(自身を除く): 1509132984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 487, 648, 877, 972, 974, 1461, 1754, 1944, 1948, 2631, 2922, 3508, 3896, 4383, 5262, 5844, 7016, 7893, 8766, 10524, 11688, 13149, 15786, 17532, 21048, 23679, 26298, 31572, 35064, 39447, 47358, 52596, 63144, 71037, 78894, 94716, 105192, 118341, 142074, 157788, 189432, 213111, 236682, 284148, 315576, 426222, 427099, 473364, 568296, 852444, 854198, 946728, 1281297, 1704888, 1708396, 2562594, 3416792, 3843891, 5125188, 7687782, 10250376, 11531673, 15375564, 23063346, 30751128, 34595019, 46126692, 69190038, 92253384, 103785057, 138380076, 207570114, 276760152, 415140228, 830280456]

約数ペア:

[(1, 830280456), (2, 415140228), (3, 276760152), (4, 207570114), (6, 138380076), (8, 103785057), (9, 92253384), (12, 69190038), (18, 46126692), (24, 34595019), (27, 30751128), (36, 23063346), (54, 15375564), (72, 11531673), (81, 10250376), (108, 7687782), (162, 5125188), (216, 3843891), (243, 3416792), (324, 2562594), (486, 1708396), (487, 1704888), (648, 1281297), (877, 946728), (972, 854198), (974, 852444), (1461, 568296), (1754, 473364), (1944, 427099), (1948, 426222), (2631, 315576), (2922, 284148), (3508, 236682), (3896, 213111), (4383, 189432), (5262, 157788), (5844, 142074), (7016, 118341), (7893, 105192), (8766, 94716), (10524, 78894), (11688, 71037), (13149, 63144), (15786, 52596), (17532, 47358), (21048, 39447), (23679, 35064), (26298, 31572)]