25585872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:468

約数の個数: 80

約数和(自身を含む): 71953728

約数和(自身を除く): 46367856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 131, 156, 208, 262, 312, 313, 393, 524, 624, 626, 786, 939, 1048, 1252, 1572, 1703, 1878, 2096, 2504, 3144, 3406, 3756, 4069, 5008, 5109, 6288, 6812, 7512, 8138, 10218, 12207, 13624, 15024, 16276, 20436, 24414, 27248, 32552, 40872, 41003, 48828, 65104, 81744, 82006, 97656, 123009, 164012, 195312, 246018, 328024, 492036, 533039, 656048, 984072, 1066078, 1599117, 1968144, 2132156, 3198234, 4264312, 6396468, 8528624, 12792936, 25585872]

約数ペア:

[(1, 25585872), (2, 12792936), (3, 8528624), (4, 6396468), (6, 4264312), (8, 3198234), (12, 2132156), (13, 1968144), (16, 1599117), (24, 1066078), (26, 984072), (39, 656048), (48, 533039), (52, 492036), (78, 328024), (104, 246018), (131, 195312), (156, 164012), (208, 123009), (262, 97656), (312, 82006), (313, 81744), (393, 65104), (524, 48828), (624, 41003), (626, 40872), (786, 32552), (939, 27248), (1048, 24414), (1252, 20436), (1572, 16276), (1703, 15024), (1878, 13624), (2096, 12207), (2504, 10218), (3144, 8138), (3406, 7512), (3756, 6812), (4069, 6288), (5008, 5109)]