1022245536

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{443}}^1$

素因数の和:555

約数の個数: 144

約数和(自身を含む): 2965255776

約数和(自身を除く): 1943010240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 96, 104, 129, 156, 172, 208, 258, 312, 344, 416, 443, 516, 559, 624, 688, 886, 1032, 1118, 1248, 1329, 1376, 1677, 1772, 1849, 2064, 2236, 2658, 3354, 3544, 3698, 4128, 4472, 5316, 5547, 5759, 6708, 7088, 7396, 8944, 10632, 11094, 11518, 13416, 14176, 14792, 17277, 17888, 19049, 21264, 22188, 23036, 24037, 26832, 29584, 34554, 38098, 42528, 44376, 46072, 48074, 53664, 57147, 59168, 69108, 72111, 76196, 88752, 92144, 96148, 114294, 138216, 144222, 152392, 177504, 184288, 192296, 228588, 247637, 276432, 288444, 304784, 384592, 457176, 495274, 552864, 576888, 609568, 742911, 769184, 819107, 914352, 990548, 1153776, 1485822, 1638214, 1828704, 1981096, 2307552, 2457321, 2971644, 3276428, 3962192, 4914642, 5943288, 6552856, 7924384, 9829284, 10648391, 11886576, 13105712, 19658568, 21296782, 23773152, 26211424, 31945173, 39317136, 42593564, 63890346, 78634272, 85187128, 127780692, 170374256, 255561384, 340748512, 511122768, 1022245536]

約数ペア:

[(1, 1022245536), (2, 511122768), (3, 340748512), (4, 255561384), (6, 170374256), (8, 127780692), (12, 85187128), (13, 78634272), (16, 63890346), (24, 42593564), (26, 39317136), (32, 31945173), (39, 26211424), (43, 23773152), (48, 21296782), (52, 19658568), (78, 13105712), (86, 11886576), (96, 10648391), (104, 9829284), (129, 7924384), (156, 6552856), (172, 5943288), (208, 4914642), (258, 3962192), (312, 3276428), (344, 2971644), (416, 2457321), (443, 2307552), (516, 1981096), (559, 1828704), (624, 1638214), (688, 1485822), (886, 1153776), (1032, 990548), (1118, 914352), (1248, 819107), (1329, 769184), (1376, 742911), (1677, 609568), (1772, 576888), (1849, 552864), (2064, 495274), (2236, 457176), (2658, 384592), (3354, 304784), (3544, 288444), (3698, 276432), (4128, 247637), (4472, 228588), (5316, 192296), (5547, 184288), (5759, 177504), (6708, 152392), (7088, 144222), (7396, 138216), (8944, 114294), (10632, 96148), (11094, 92144), (11518, 88752), (13416, 76196), (14176, 72111), (14792, 69108), (17277, 59168), (17888, 57147), (19049, 53664), (21264, 48074), (22188, 46072), (23036, 44376), (24037, 42528), (26832, 38098), (29584, 34554)]