1878144

素因数分解:

$2^7\times 3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 5132640

約数和(自身を除く): 3254496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 73, 96, 128, 134, 146, 192, 201, 219, 268, 292, 384, 402, 438, 536, 584, 804, 876, 1072, 1168, 1608, 1752, 2144, 2336, 3216, 3504, 4288, 4672, 4891, 6432, 7008, 8576, 9344, 9782, 12864, 14016, 14673, 19564, 25728, 28032, 29346, 39128, 58692, 78256, 117384, 156512, 234768, 313024, 469536, 626048, 939072, 1878144]

約数ペア:

[(1, 1878144), (2, 939072), (3, 626048), (4, 469536), (6, 313024), (8, 234768), (12, 156512), (16, 117384), (24, 78256), (32, 58692), (48, 39128), (64, 29346), (67, 28032), (73, 25728), (96, 19564), (128, 14673), (134, 14016), (146, 12864), (192, 9782), (201, 9344), (219, 8576), (268, 7008), (292, 6432), (384, 4891), (402, 4672), (438, 4288), (536, 3504), (584, 3216), (804, 2336), (876, 2144), (1072, 1752), (1168, 1608)]