1387699031570

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{1163}}^1\times {\mathrm{5783}}^1$

素因数の和:7439

約数の個数: 64

約数和(自身を含む): 2559456092160

約数和(自身を除く): 1171757060590

約数列:

[1, 2, 5, 10, 47, 94, 235, 439, 470, 878, 1163, 2195, 2326, 4390, 5783, 5815, 11566, 11630, 20633, 28915, 41266, 54661, 57830, 103165, 109322, 206330, 271801, 273305, 510557, 543602, 546610, 1021114, 1359005, 2538737, 2552785, 2718010, 5077474, 5105570, 6725629, 12693685, 13451258, 23996179, 25387370, 33628145, 47992358, 67256290, 119320639, 119980895, 238641278, 239961790, 316104563, 596603195, 632209126, 1193206390, 1580522815, 2952551131, 3161045630, 5905102262, 14762755655, 29525511310, 138769903157, 277539806314, 693849515785, 1387699031570]

約数ペア:

[(1, 1387699031570), (2, 693849515785), (5, 277539806314), (10, 138769903157), (47, 29525511310), (94, 14762755655), (235, 5905102262), (439, 3161045630), (470, 2952551131), (878, 1580522815), (1163, 1193206390), (2195, 632209126), (2326, 596603195), (4390, 316104563), (5783, 239961790), (5815, 238641278), (11566, 119980895), (11630, 119320639), (20633, 67256290), (28915, 47992358), (41266, 33628145), (54661, 25387370), (57830, 23996179), (103165, 13451258), (109322, 12693685), (206330, 6725629), (271801, 5105570), (273305, 5077474), (510557, 2718010), (543602, 2552785), (546610, 2538737), (1021114, 1359005)]