2021645664

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{983}}^1$

素因数の和:1229

約数の個数: 144

約数和(自身を含む): 5941065312

約数和(自身を除く): 3919419648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 193, 222, 288, 296, 333, 386, 444, 579, 592, 666, 772, 888, 983, 1158, 1184, 1332, 1544, 1737, 1776, 1966, 2316, 2664, 2949, 3088, 3474, 3552, 3932, 4632, 5328, 5898, 6176, 6948, 7141, 7864, 8847, 9264, 10656, 11796, 13896, 14282, 15728, 17694, 18528, 21423, 23592, 27792, 28564, 31456, 35388, 36371, 42846, 47184, 55584, 57128, 64269, 70776, 72742, 85692, 94368, 109113, 114256, 128538, 141552, 145484, 171384, 189719, 218226, 228512, 257076, 283104, 290968, 327339, 342768, 379438, 436452, 514152, 569157, 581936, 654678, 685536, 758876, 872904, 1028304, 1138314, 1163872, 1309356, 1517752, 1707471, 1745808, 2056608, 2276628, 2618712, 3035504, 3414942, 3491616, 4553256, 5237424, 6071008, 6829884, 7019603, 9106512, 10474848, 13659768, 14039206, 18213024, 21058809, 27319536, 28078412, 42117618, 54639072, 56156824, 63176427, 84235236, 112313648, 126352854, 168470472, 224627296, 252705708, 336940944, 505411416, 673881888, 1010822832, 2021645664]

約数ペア:

[(1, 2021645664), (2, 1010822832), (3, 673881888), (4, 505411416), (6, 336940944), (8, 252705708), (9, 224627296), (12, 168470472), (16, 126352854), (18, 112313648), (24, 84235236), (32, 63176427), (36, 56156824), (37, 54639072), (48, 42117618), (72, 28078412), (74, 27319536), (96, 21058809), (111, 18213024), (144, 14039206), (148, 13659768), (193, 10474848), (222, 9106512), (288, 7019603), (296, 6829884), (333, 6071008), (386, 5237424), (444, 4553256), (579, 3491616), (592, 3414942), (666, 3035504), (772, 2618712), (888, 2276628), (983, 2056608), (1158, 1745808), (1184, 1707471), (1332, 1517752), (1544, 1309356), (1737, 1163872), (1776, 1138314), (1966, 1028304), (2316, 872904), (2664, 758876), (2949, 685536), (3088, 654678), (3474, 581936), (3552, 569157), (3932, 514152), (4632, 436452), (5328, 379438), (5898, 342768), (6176, 327339), (6948, 290968), (7141, 283104), (7864, 257076), (8847, 228512), (9264, 218226), (10656, 189719), (11796, 171384), (13896, 145484), (14282, 141552), (15728, 128538), (17694, 114256), (18528, 109113), (21423, 94368), (23592, 85692), (27792, 72742), (28564, 70776), (31456, 64269), (35388, 57128), (36371, 55584), (42846, 47184)]