2678208

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 112

約数和(自身を含む): 8107680

約数和(自身を除く): 5429472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 37, 39, 48, 52, 58, 64, 74, 78, 87, 96, 104, 111, 116, 148, 156, 174, 192, 208, 222, 232, 296, 312, 348, 377, 416, 444, 464, 481, 592, 624, 696, 754, 832, 888, 928, 962, 1073, 1131, 1184, 1248, 1392, 1443, 1508, 1776, 1856, 1924, 2146, 2262, 2368, 2496, 2784, 2886, 3016, 3219, 3552, 3848, 4292, 4524, 5568, 5772, 6032, 6438, 7104, 7696, 8584, 9048, 11544, 12064, 12876, 13949, 15392, 17168, 18096, 23088, 24128, 25752, 27898, 30784, 34336, 36192, 41847, 46176, 51504, 55796, 68672, 72384, 83694, 92352, 103008, 111592, 167388, 206016, 223184, 334776, 446368, 669552, 892736, 1339104, 2678208]

約数ペア:

[(1, 2678208), (2, 1339104), (3, 892736), (4, 669552), (6, 446368), (8, 334776), (12, 223184), (13, 206016), (16, 167388), (24, 111592), (26, 103008), (29, 92352), (32, 83694), (37, 72384), (39, 68672), (48, 55796), (52, 51504), (58, 46176), (64, 41847), (74, 36192), (78, 34336), (87, 30784), (96, 27898), (104, 25752), (111, 24128), (116, 23088), (148, 18096), (156, 17168), (174, 15392), (192, 13949), (208, 12876), (222, 12064), (232, 11544), (296, 9048), (312, 8584), (348, 7696), (377, 7104), (416, 6438), (444, 6032), (464, 5772), (481, 5568), (592, 4524), (624, 4292), (696, 3848), (754, 3552), (832, 3219), (888, 3016), (928, 2886), (962, 2784), (1073, 2496), (1131, 2368), (1184, 2262), (1248, 2146), (1392, 1924), (1443, 1856), (1508, 1776)]