1252202406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{443}}^1$

素因数の和:666

約数の個数: 128

約数和(自身を含む): 3208052736

約数和(自身を除く): 1955850330

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 167, 182, 186, 217, 273, 334, 403, 434, 443, 501, 546, 651, 806, 886, 1002, 1169, 1209, 1302, 1329, 2171, 2338, 2418, 2658, 2821, 3101, 3507, 4342, 5177, 5642, 5759, 6202, 6513, 7014, 8463, 9303, 10354, 11518, 13026, 13733, 15197, 15531, 16926, 17277, 18606, 27466, 30394, 31062, 34554, 36239, 40313, 41199, 45591, 67301, 72478, 73981, 80626, 82398, 91182, 96131, 108717, 120939, 134602, 147962, 178529, 192262, 201903, 217434, 221943, 241878, 288393, 357058, 403806, 443886, 471107, 517867, 535587, 576786, 942214, 961753, 1035734, 1071174, 1249703, 1413321, 1553601, 1923506, 2293411, 2499406, 2826642, 2885259, 3107202, 3749109, 4586822, 5770518, 6732271, 6880233, 7498218, 13464542, 13760466, 16053877, 20196813, 29814343, 32107754, 40393626, 48161631, 59628686, 89443029, 96323262, 178886058, 208700401, 417400802, 626101203, 1252202406]

約数ペア:

[(1, 1252202406), (2, 626101203), (3, 417400802), (6, 208700401), (7, 178886058), (13, 96323262), (14, 89443029), (21, 59628686), (26, 48161631), (31, 40393626), (39, 32107754), (42, 29814343), (62, 20196813), (78, 16053877), (91, 13760466), (93, 13464542), (167, 7498218), (182, 6880233), (186, 6732271), (217, 5770518), (273, 4586822), (334, 3749109), (403, 3107202), (434, 2885259), (443, 2826642), (501, 2499406), (546, 2293411), (651, 1923506), (806, 1553601), (886, 1413321), (1002, 1249703), (1169, 1071174), (1209, 1035734), (1302, 961753), (1329, 942214), (2171, 576786), (2338, 535587), (2418, 517867), (2658, 471107), (2821, 443886), (3101, 403806), (3507, 357058), (4342, 288393), (5177, 241878), (5642, 221943), (5759, 217434), (6202, 201903), (6513, 192262), (7014, 178529), (8463, 147962), (9303, 134602), (10354, 120939), (11518, 108717), (13026, 96131), (13733, 91182), (15197, 82398), (15531, 80626), (16926, 73981), (17277, 72478), (18606, 67301), (27466, 45591), (30394, 41199), (31062, 40313), (34554, 36239)]