1200473768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{16561}}^1$

素因数の和:16638

約数の個数: 64

約数和(自身を含む): 2629383120

約数和(自身を除く): 1428909352

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 41, 52, 68, 82, 104, 136, 164, 221, 328, 442, 533, 697, 884, 1066, 1394, 1768, 2132, 2788, 4264, 5576, 9061, 16561, 18122, 33122, 36244, 66244, 72488, 132488, 215293, 281537, 430586, 563074, 679001, 861172, 1126148, 1358002, 1722344, 2252296, 2716004, 3659981, 5432008, 7319962, 8827013, 11543017, 14639924, 17654026, 23086034, 29279848, 35308052, 46172068, 70616104, 92344136, 150059221, 300118442, 600236884, 1200473768]

約数ペア:

[(1, 1200473768), (2, 600236884), (4, 300118442), (8, 150059221), (13, 92344136), (17, 70616104), (26, 46172068), (34, 35308052), (41, 29279848), (52, 23086034), (68, 17654026), (82, 14639924), (104, 11543017), (136, 8827013), (164, 7319962), (221, 5432008), (328, 3659981), (442, 2716004), (533, 2252296), (697, 1722344), (884, 1358002), (1066, 1126148), (1394, 861172), (1768, 679001), (2132, 563074), (2788, 430586), (4264, 281537), (5576, 215293), (9061, 132488), (16561, 72488), (18122, 66244), (33122, 36244)]