1628592

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:186

約数の個数: 80

約数和(自身を含む): 4975872

約数和(自身を除く): 3347280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 131, 148, 168, 222, 259, 262, 296, 336, 393, 444, 518, 524, 592, 777, 786, 888, 917, 1036, 1048, 1554, 1572, 1776, 1834, 2072, 2096, 2751, 3108, 3144, 3668, 4144, 4847, 5502, 6216, 6288, 7336, 9694, 11004, 12432, 14541, 14672, 19388, 22008, 29082, 33929, 38776, 44016, 58164, 67858, 77552, 101787, 116328, 135716, 203574, 232656, 271432, 407148, 542864, 814296, 1628592]

約数ペア:

[(1, 1628592), (2, 814296), (3, 542864), (4, 407148), (6, 271432), (7, 232656), (8, 203574), (12, 135716), (14, 116328), (16, 101787), (21, 77552), (24, 67858), (28, 58164), (37, 44016), (42, 38776), (48, 33929), (56, 29082), (74, 22008), (84, 19388), (111, 14672), (112, 14541), (131, 12432), (148, 11004), (168, 9694), (222, 7336), (259, 6288), (262, 6216), (296, 5502), (336, 4847), (393, 4144), (444, 3668), (518, 3144), (524, 3108), (592, 2751), (777, 2096), (786, 2072), (888, 1834), (917, 1776), (1036, 1572), (1048, 1554)]