18279998592

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1\times {\mathrm{1741}}^1$

素因数の和:2534

約数の個数: 128

約数和(自身を含む): 49964740800

約数和(自身を除く): 31684742208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 296, 384, 444, 592, 739, 888, 1184, 1478, 1741, 1776, 2217, 2368, 2956, 3482, 3552, 4434, 4736, 5223, 5912, 6964, 7104, 8868, 10446, 11824, 13928, 14208, 17736, 20892, 23648, 27343, 27856, 35472, 41784, 47296, 54686, 55712, 64417, 70944, 82029, 83568, 94592, 109372, 111424, 128834, 141888, 164058, 167136, 193251, 218744, 222848, 257668, 283776, 328116, 334272, 386502, 437488, 515336, 656232, 668544, 773004, 874976, 1030672, 1286599, 1312464, 1546008, 1749952, 2061344, 2573198, 2624928, 3092016, 3499904, 3859797, 4122688, 5146396, 5249856, 6184032, 7719594, 8245376, 10292792, 10499712, 12368064, 15439188, 20585584, 24736128, 30878376, 41171168, 47604163, 61756752, 82342336, 95208326, 123513504, 142812489, 164684672, 190416652, 247027008, 285624978, 380833304, 494054016, 571249956, 761666608, 1142499912, 1523333216, 2284999824, 3046666432, 4569999648, 6093332864, 9139999296, 18279998592]

約数ペア:

[(1, 18279998592), (2, 9139999296), (3, 6093332864), (4, 4569999648), (6, 3046666432), (8, 2284999824), (12, 1523333216), (16, 1142499912), (24, 761666608), (32, 571249956), (37, 494054016), (48, 380833304), (64, 285624978), (74, 247027008), (96, 190416652), (111, 164684672), (128, 142812489), (148, 123513504), (192, 95208326), (222, 82342336), (296, 61756752), (384, 47604163), (444, 41171168), (592, 30878376), (739, 24736128), (888, 20585584), (1184, 15439188), (1478, 12368064), (1741, 10499712), (1776, 10292792), (2217, 8245376), (2368, 7719594), (2956, 6184032), (3482, 5249856), (3552, 5146396), (4434, 4122688), (4736, 3859797), (5223, 3499904), (5912, 3092016), (6964, 2624928), (7104, 2573198), (8868, 2061344), (10446, 1749952), (11824, 1546008), (13928, 1312464), (14208, 1286599), (17736, 1030672), (20892, 874976), (23648, 773004), (27343, 668544), (27856, 656232), (35472, 515336), (41784, 437488), (47296, 386502), (54686, 334272), (55712, 328116), (64417, 283776), (70944, 257668), (82029, 222848), (83568, 218744), (94592, 193251), (109372, 167136), (111424, 164058), (128834, 141888)]