1836699900704

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{27847}}^1\times {\mathrm{23159}}^1$

素因数の和:51105

約数の個数: 48

約数和(自身を含む): 3656921385600

約数和(自身を除く): 1820221484896

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 23159, 27847, 46318, 55694, 92636, 111388, 185272, 222776, 370544, 445552, 741088, 891104, 2061151, 2478383, 4122302, 4956766, 8244604, 9913532, 16489208, 19827064, 32978416, 39654128, 65956832, 79308256, 644908673, 1289817346, 2579634692, 5159269384, 10318538768, 20637077536, 57396871897, 114793743794, 229587487588, 459174975176, 918349950352, 1836699900704]

約数ペア:

[(1, 1836699900704), (2, 918349950352), (4, 459174975176), (8, 229587487588), (16, 114793743794), (32, 57396871897), (89, 20637077536), (178, 10318538768), (356, 5159269384), (712, 2579634692), (1424, 1289817346), (2848, 644908673), (23159, 79308256), (27847, 65956832), (46318, 39654128), (55694, 32978416), (92636, 19827064), (111388, 16489208), (185272, 9913532), (222776, 8244604), (370544, 4956766), (445552, 4122302), (741088, 2478383), (891104, 2061151)]