17620456724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1\times {\mathrm{419}}^1$

素因数の和:897

約数の個数: 96

約数和(自身を含む): 34969536000

約数和(自身を除く): 17349079276

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 79, 116, 158, 316, 353, 377, 419, 706, 754, 838, 1027, 1412, 1508, 1676, 2054, 2291, 4108, 4582, 4589, 5447, 9164, 9178, 10237, 10894, 12151, 18356, 20474, 21788, 24302, 27887, 29783, 33101, 40948, 48604, 55774, 59566, 66202, 111548, 119132, 132404, 133081, 147907, 157963, 266162, 295814, 315926, 362531, 430313, 532324, 591628, 631852, 725062, 808723, 860626, 959929, 1450124, 1617446, 1721252, 1919858, 1922791, 3234892, 3839716, 3845582, 4289303, 7691164, 8578606, 10513399, 11684653, 12479077, 17157212, 21026798, 23369306, 24958154, 42053596, 46738612, 49916308, 55760939, 111521878, 151900489, 223043756, 303800978, 338854937, 607601956, 677709874, 1355419748, 4405114181, 8810228362, 17620456724]

約数ペア:

[(1, 17620456724), (2, 8810228362), (4, 4405114181), (13, 1355419748), (26, 677709874), (29, 607601956), (52, 338854937), (58, 303800978), (79, 223043756), (116, 151900489), (158, 111521878), (316, 55760939), (353, 49916308), (377, 46738612), (419, 42053596), (706, 24958154), (754, 23369306), (838, 21026798), (1027, 17157212), (1412, 12479077), (1508, 11684653), (1676, 10513399), (2054, 8578606), (2291, 7691164), (4108, 4289303), (4582, 3845582), (4589, 3839716), (5447, 3234892), (9164, 1922791), (9178, 1919858), (10237, 1721252), (10894, 1617446), (12151, 1450124), (18356, 959929), (20474, 860626), (21788, 808723), (24302, 725062), (27887, 631852), (29783, 591628), (33101, 532324), (40948, 430313), (48604, 362531), (55774, 315926), (59566, 295814), (66202, 266162), (111548, 157963), (119132, 147907), (132404, 133081)]