2156484384

素因数分解:

$2^5\times 3^4\times {\mathrm{127}}^1\times {\mathrm{6551}}^1$

素因数の和:6700

約数の個数: 120

約数和(自身を含む): 6393074688

約数和(自身を除く): 4236590304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 127, 144, 162, 216, 254, 288, 324, 381, 432, 508, 648, 762, 864, 1016, 1143, 1296, 1524, 2032, 2286, 2592, 3048, 3429, 4064, 4572, 6096, 6551, 6858, 9144, 10287, 12192, 13102, 13716, 18288, 19653, 20574, 26204, 27432, 36576, 39306, 41148, 52408, 54864, 58959, 78612, 82296, 104816, 109728, 117918, 157224, 164592, 176877, 209632, 235836, 314448, 329184, 353754, 471672, 530631, 628896, 707508, 831977, 943344, 1061262, 1415016, 1663954, 1886688, 2122524, 2495931, 2830032, 3327908, 4245048, 4991862, 5660064, 6655816, 7487793, 8490096, 9983724, 13311632, 14975586, 16980192, 19967448, 22463379, 26623264, 29951172, 39934896, 44926758, 59902344, 67390137, 79869792, 89853516, 119804688, 134780274, 179707032, 239609376, 269560548, 359414064, 539121096, 718828128, 1078242192, 2156484384]

約数ペア:

[(1, 2156484384), (2, 1078242192), (3, 718828128), (4, 539121096), (6, 359414064), (8, 269560548), (9, 239609376), (12, 179707032), (16, 134780274), (18, 119804688), (24, 89853516), (27, 79869792), (32, 67390137), (36, 59902344), (48, 44926758), (54, 39934896), (72, 29951172), (81, 26623264), (96, 22463379), (108, 19967448), (127, 16980192), (144, 14975586), (162, 13311632), (216, 9983724), (254, 8490096), (288, 7487793), (324, 6655816), (381, 5660064), (432, 4991862), (508, 4245048), (648, 3327908), (762, 2830032), (864, 2495931), (1016, 2122524), (1143, 1886688), (1296, 1663954), (1524, 1415016), (2032, 1061262), (2286, 943344), (2592, 831977), (3048, 707508), (3429, 628896), (4064, 530631), (4572, 471672), (6096, 353754), (6551, 329184), (6858, 314448), (9144, 235836), (10287, 209632), (12192, 176877), (13102, 164592), (13716, 157224), (18288, 117918), (19653, 109728), (20574, 104816), (26204, 82296), (27432, 78612), (36576, 58959), (39306, 54864), (41148, 52408)]