1520743464688

素因数分解:

$2^4\times 7^3\times {\mathrm{73}}^1\times {\mathrm{3795937}}^1$

素因数の和:3796039

約数の個数: 80

約数和(自身を含む): 3483152708800

約数和(自身を除く): 1962409244112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 73, 98, 112, 146, 196, 292, 343, 392, 511, 584, 686, 784, 1022, 1168, 1372, 2044, 2744, 3577, 4088, 5488, 7154, 8176, 14308, 25039, 28616, 50078, 57232, 100156, 200312, 400624, 3795937, 7591874, 15183748, 26571559, 30367496, 53143118, 60734992, 106286236, 186000913, 212572472, 277103401, 372001826, 425144944, 554206802, 744003652, 1108413604, 1302006391, 1488007304, 1939723807, 2216827208, 2604012782, 2976014608, 3879447614, 4433654416, 5208025564, 7758895228, 10416051128, 13578066649, 15517790456, 20832102256, 27156133298, 31035580912, 54312266596, 95046466543, 108624533192, 190092933086, 217249066384, 380185866172, 760371732344, 1520743464688]

約数ペア:

[(1, 1520743464688), (2, 760371732344), (4, 380185866172), (7, 217249066384), (8, 190092933086), (14, 108624533192), (16, 95046466543), (28, 54312266596), (49, 31035580912), (56, 27156133298), (73, 20832102256), (98, 15517790456), (112, 13578066649), (146, 10416051128), (196, 7758895228), (292, 5208025564), (343, 4433654416), (392, 3879447614), (511, 2976014608), (584, 2604012782), (686, 2216827208), (784, 1939723807), (1022, 1488007304), (1168, 1302006391), (1372, 1108413604), (2044, 744003652), (2744, 554206802), (3577, 425144944), (4088, 372001826), (5488, 277103401), (7154, 212572472), (8176, 186000913), (14308, 106286236), (25039, 60734992), (28616, 53143118), (50078, 30367496), (57232, 26571559), (100156, 15183748), (200312, 7591874), (400624, 3795937)]