25964316

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:424

約数の個数: 108

約数和(自身を含む): 78427440

約数和(自身を除く): 52463124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 49, 63, 82, 84, 98, 123, 126, 147, 164, 196, 246, 252, 287, 294, 359, 369, 441, 492, 574, 588, 718, 738, 861, 882, 1077, 1148, 1436, 1476, 1722, 1764, 2009, 2154, 2513, 2583, 3231, 3444, 4018, 4308, 5026, 5166, 6027, 6462, 7539, 8036, 10052, 10332, 12054, 12924, 14719, 15078, 17591, 18081, 22617, 24108, 29438, 30156, 35182, 36162, 44157, 45234, 52773, 58876, 70364, 72324, 88314, 90468, 103033, 105546, 132471, 158319, 176628, 206066, 211092, 264942, 309099, 316638, 412132, 529884, 618198, 633276, 721231, 927297, 1236396, 1442462, 1854594, 2163693, 2884924, 3709188, 4327386, 6491079, 8654772, 12982158, 25964316]

約数ペア:

[(1, 25964316), (2, 12982158), (3, 8654772), (4, 6491079), (6, 4327386), (7, 3709188), (9, 2884924), (12, 2163693), (14, 1854594), (18, 1442462), (21, 1236396), (28, 927297), (36, 721231), (41, 633276), (42, 618198), (49, 529884), (63, 412132), (82, 316638), (84, 309099), (98, 264942), (123, 211092), (126, 206066), (147, 176628), (164, 158319), (196, 132471), (246, 105546), (252, 103033), (287, 90468), (294, 88314), (359, 72324), (369, 70364), (441, 58876), (492, 52773), (574, 45234), (588, 44157), (718, 36162), (738, 35182), (861, 30156), (882, 29438), (1077, 24108), (1148, 22617), (1436, 18081), (1476, 17591), (1722, 15078), (1764, 14719), (2009, 12924), (2154, 12054), (2513, 10332), (2583, 10052), (3231, 8036), (3444, 7539), (4018, 6462), (4308, 6027), (5026, 5166)]