1966755816

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5153}}^1$

素因数の和:5221

約数の個数: 160

約数和(自身を含む): 5986886400

約数和(自身を除く): 4020130584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 81, 93, 108, 114, 124, 152, 162, 171, 186, 216, 228, 248, 279, 324, 342, 372, 456, 513, 558, 589, 648, 684, 744, 837, 1026, 1116, 1178, 1368, 1539, 1674, 1767, 2052, 2232, 2356, 2511, 3078, 3348, 3534, 4104, 4712, 5022, 5153, 5301, 6156, 6696, 7068, 10044, 10306, 10602, 12312, 14136, 15459, 15903, 20088, 20612, 21204, 30918, 31806, 41224, 42408, 46377, 47709, 61836, 63612, 92754, 95418, 97907, 123672, 127224, 139131, 159743, 185508, 190836, 195814, 278262, 293721, 319486, 371016, 381672, 391628, 417393, 479229, 556524, 587442, 638972, 783256, 834786, 881163, 958458, 1113048, 1174884, 1277944, 1437687, 1669572, 1762326, 1916916, 2349768, 2643489, 2875374, 3035117, 3339144, 3524652, 3833832, 4313061, 5286978, 5750748, 6070234, 7049304, 7930467, 8626122, 9105351, 10573956, 11501496, 12140468, 12939183, 15860934, 17252244, 18210702, 21147912, 24280936, 25878366, 27316053, 31721868, 34504488, 36421404, 51756732, 54632106, 63443736, 72842808, 81948159, 103513464, 109264212, 163896318, 218528424, 245844477, 327792636, 491688954, 655585272, 983377908, 1966755816]

約数ペア:

[(1, 1966755816), (2, 983377908), (3, 655585272), (4, 491688954), (6, 327792636), (8, 245844477), (9, 218528424), (12, 163896318), (18, 109264212), (19, 103513464), (24, 81948159), (27, 72842808), (31, 63443736), (36, 54632106), (38, 51756732), (54, 36421404), (57, 34504488), (62, 31721868), (72, 27316053), (76, 25878366), (81, 24280936), (93, 21147912), (108, 18210702), (114, 17252244), (124, 15860934), (152, 12939183), (162, 12140468), (171, 11501496), (186, 10573956), (216, 9105351), (228, 8626122), (248, 7930467), (279, 7049304), (324, 6070234), (342, 5750748), (372, 5286978), (456, 4313061), (513, 3833832), (558, 3524652), (589, 3339144), (648, 3035117), (684, 2875374), (744, 2643489), (837, 2349768), (1026, 1916916), (1116, 1762326), (1178, 1669572), (1368, 1437687), (1539, 1277944), (1674, 1174884), (1767, 1113048), (2052, 958458), (2232, 881163), (2356, 834786), (2511, 783256), (3078, 638972), (3348, 587442), (3534, 556524), (4104, 479229), (4712, 417393), (5022, 391628), (5153, 381672), (5301, 371016), (6156, 319486), (6696, 293721), (7068, 278262), (10044, 195814), (10306, 190836), (10602, 185508), (12312, 159743), (14136, 139131), (15459, 127224), (15903, 123672), (20088, 97907), (20612, 95418), (21204, 92754), (30918, 63612), (31806, 61836), (41224, 47709), (42408, 46377)]