2158647296

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{911}}^1$

素因数の和:1035

約数の個数: 96

約数和(自身を含む): 4705646400

約数和(自身を除く): 2546999104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 89, 104, 128, 178, 208, 256, 356, 416, 512, 712, 832, 911, 1024, 1157, 1424, 1664, 1822, 2048, 2314, 2848, 3328, 3644, 4628, 5696, 6656, 7288, 9256, 11392, 11843, 13312, 14576, 18512, 22784, 23686, 26624, 29152, 37024, 45568, 47372, 58304, 74048, 81079, 91136, 94744, 116608, 148096, 162158, 182272, 189488, 233216, 296192, 324316, 378976, 466432, 592384, 648632, 757952, 932864, 1054027, 1184768, 1297264, 1515904, 1865728, 2108054, 2369536, 2594528, 3031808, 4216108, 5189056, 6063616, 8432216, 10378112, 12127232, 16864432, 20756224, 24254464, 33728864, 41512448, 67457728, 83024896, 134915456, 166049792, 269830912, 539661824, 1079323648, 2158647296]

約数ペア:

[(1, 2158647296), (2, 1079323648), (4, 539661824), (8, 269830912), (13, 166049792), (16, 134915456), (26, 83024896), (32, 67457728), (52, 41512448), (64, 33728864), (89, 24254464), (104, 20756224), (128, 16864432), (178, 12127232), (208, 10378112), (256, 8432216), (356, 6063616), (416, 5189056), (512, 4216108), (712, 3031808), (832, 2594528), (911, 2369536), (1024, 2108054), (1157, 1865728), (1424, 1515904), (1664, 1297264), (1822, 1184768), (2048, 1054027), (2314, 932864), (2848, 757952), (3328, 648632), (3644, 592384), (4628, 466432), (5696, 378976), (6656, 324316), (7288, 296192), (9256, 233216), (11392, 189488), (11843, 182272), (13312, 162158), (14576, 148096), (18512, 116608), (22784, 94744), (23686, 91136), (26624, 81079), (29152, 74048), (37024, 58304), (45568, 47372)]