1337822892

素因数分解:

$2^2\times 3^7\times 7^2\times {\mathrm{3121}}^1$

素因数の和:3160

約数の個数: 144

約数和(自身を含む): 4085823840

約数和(自身を除く): 2748000948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 729, 756, 882, 972, 1134, 1323, 1458, 1701, 1764, 2187, 2268, 2646, 2916, 3121, 3402, 3969, 4374, 5103, 5292, 6242, 6804, 7938, 8748, 9363, 10206, 11907, 12484, 15309, 15876, 18726, 20412, 21847, 23814, 28089, 30618, 35721, 37452, 43694, 47628, 56178, 61236, 65541, 71442, 84267, 87388, 107163, 112356, 131082, 142884, 152929, 168534, 196623, 214326, 252801, 262164, 305858, 337068, 393246, 428652, 458787, 505602, 589869, 611716, 758403, 786492, 917574, 1011204, 1179738, 1376361, 1516806, 1769607, 1835148, 2275209, 2359476, 2752722, 3033612, 3539214, 4129083, 4550418, 5308821, 5505444, 6825627, 7078428, 8258166, 9100836, 10617642, 12387249, 13651254, 15926463, 16516332, 21235284, 24774498, 27302508, 31852926, 37161747, 47779389, 49548996, 63705852, 74323494, 95558778, 111485241, 148646988, 191117556, 222970482, 334455723, 445940964, 668911446, 1337822892]

約数ペア:

[(1, 1337822892), (2, 668911446), (3, 445940964), (4, 334455723), (6, 222970482), (7, 191117556), (9, 148646988), (12, 111485241), (14, 95558778), (18, 74323494), (21, 63705852), (27, 49548996), (28, 47779389), (36, 37161747), (42, 31852926), (49, 27302508), (54, 24774498), (63, 21235284), (81, 16516332), (84, 15926463), (98, 13651254), (108, 12387249), (126, 10617642), (147, 9100836), (162, 8258166), (189, 7078428), (196, 6825627), (243, 5505444), (252, 5308821), (294, 4550418), (324, 4129083), (378, 3539214), (441, 3033612), (486, 2752722), (567, 2359476), (588, 2275209), (729, 1835148), (756, 1769607), (882, 1516806), (972, 1376361), (1134, 1179738), (1323, 1011204), (1458, 917574), (1701, 786492), (1764, 758403), (2187, 611716), (2268, 589869), (2646, 505602), (2916, 458787), (3121, 428652), (3402, 393246), (3969, 337068), (4374, 305858), (5103, 262164), (5292, 252801), (6242, 214326), (6804, 196623), (7938, 168534), (8748, 152929), (9363, 142884), (10206, 131082), (11907, 112356), (12484, 107163), (15309, 87388), (15876, 84267), (18726, 71442), (20412, 65541), (21847, 61236), (23814, 56178), (28089, 47628), (30618, 43694), (35721, 37452)]