1430659872

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{261451}}^1$

素因数の和:261486

約数の個数: 72

約数和(自身を含む): 4282583760

約数和(自身を除く): 2851923888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 261451, 522902, 784353, 1045804, 1568706, 2091608, 2353059, 3137412, 4183216, 4706118, 4967569, 6274824, 8366432, 9412236, 9935138, 12549648, 14902707, 18824472, 19870276, 25099296, 29805414, 37648944, 39740552, 44708121, 59610828, 75297888, 79481104, 89416242, 119221656, 158962208, 178832484, 238443312, 357664968, 476886624, 715329936, 1430659872]

約数ペア:

[(1, 1430659872), (2, 715329936), (3, 476886624), (4, 357664968), (6, 238443312), (8, 178832484), (9, 158962208), (12, 119221656), (16, 89416242), (18, 79481104), (19, 75297888), (24, 59610828), (32, 44708121), (36, 39740552), (38, 37648944), (48, 29805414), (57, 25099296), (72, 19870276), (76, 18824472), (96, 14902707), (114, 12549648), (144, 9935138), (152, 9412236), (171, 8366432), (228, 6274824), (288, 4967569), (304, 4706118), (342, 4183216), (456, 3137412), (608, 2353059), (684, 2091608), (912, 1568706), (1368, 1045804), (1824, 784353), (2736, 522902), (5472, 261451)]