21383020824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2719}}^1\times {\mathrm{29789}}^1$

素因数の和:32528

約数の個数: 64

約数和(自身を含む): 58340736000

約数和(自身を除く): 36957715176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 2719, 5438, 8157, 10876, 16314, 21752, 29789, 29909, 32628, 59578, 59818, 65256, 89367, 89727, 119156, 119636, 178734, 179454, 238312, 239272, 327679, 357468, 358908, 655358, 714936, 717816, 983037, 1310716, 1966074, 2621432, 3932148, 7864296, 80996291, 161992582, 242988873, 323985164, 485977746, 647970328, 890959201, 971955492, 1781918402, 1943910984, 2672877603, 3563836804, 5345755206, 7127673608, 10691510412, 21383020824]

約数ペア:

[(1, 21383020824), (2, 10691510412), (3, 7127673608), (4, 5345755206), (6, 3563836804), (8, 2672877603), (11, 1943910984), (12, 1781918402), (22, 971955492), (24, 890959201), (33, 647970328), (44, 485977746), (66, 323985164), (88, 242988873), (132, 161992582), (264, 80996291), (2719, 7864296), (5438, 3932148), (8157, 2621432), (10876, 1966074), (16314, 1310716), (21752, 983037), (29789, 717816), (29909, 714936), (32628, 655358), (59578, 358908), (59818, 357468), (65256, 327679), (89367, 239272), (89727, 238312), (119156, 179454), (119636, 178734)]