20383352064

素因数分解:

$2^8\times 3^2\times {\mathrm{1163}}^1\times {\mathrm{7607}}^1$

素因数の和:8792

約数の個数: 108

約数和(自身を含む): 58828494816

約数和(自身を除く): 38445142752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 1163, 2304, 2326, 3489, 4652, 6978, 7607, 9304, 10467, 13956, 15214, 18608, 20934, 22821, 27912, 30428, 37216, 41868, 45642, 55824, 60856, 68463, 74432, 83736, 91284, 111648, 121712, 136926, 148864, 167472, 182568, 223296, 243424, 273852, 297728, 334944, 365136, 446592, 486848, 547704, 669888, 730272, 893184, 973696, 1095408, 1339776, 1460544, 1947392, 2190816, 2679552, 2921088, 4381632, 5842176, 8763264, 8846941, 17526528, 17693882, 26540823, 35387764, 53081646, 70775528, 79622469, 106163292, 141551056, 159244938, 212326584, 283102112, 318489876, 424653168, 566204224, 636979752, 849306336, 1132408448, 1273959504, 1698612672, 2264816896, 2547919008, 3397225344, 5095838016, 6794450688, 10191676032, 20383352064]

約数ペア:

[(1, 20383352064), (2, 10191676032), (3, 6794450688), (4, 5095838016), (6, 3397225344), (8, 2547919008), (9, 2264816896), (12, 1698612672), (16, 1273959504), (18, 1132408448), (24, 849306336), (32, 636979752), (36, 566204224), (48, 424653168), (64, 318489876), (72, 283102112), (96, 212326584), (128, 159244938), (144, 141551056), (192, 106163292), (256, 79622469), (288, 70775528), (384, 53081646), (576, 35387764), (768, 26540823), (1152, 17693882), (1163, 17526528), (2304, 8846941), (2326, 8763264), (3489, 5842176), (4652, 4381632), (6978, 2921088), (7607, 2679552), (9304, 2190816), (10467, 1947392), (13956, 1460544), (15214, 1339776), (18608, 1095408), (20934, 973696), (22821, 893184), (27912, 730272), (30428, 669888), (37216, 547704), (41868, 486848), (45642, 446592), (55824, 365136), (60856, 334944), (68463, 297728), (74432, 273852), (83736, 243424), (91284, 223296), (111648, 182568), (121712, 167472), (136926, 148864)]