289141104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{6569}}^1$

素因数の和:6718

約数の個数: 80

約数和(自身を含む): 860302080

約数和(自身を除く): 571160976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 131, 168, 262, 336, 393, 524, 786, 917, 1048, 1572, 1834, 2096, 2751, 3144, 3668, 5502, 6288, 6569, 7336, 11004, 13138, 14672, 19707, 22008, 26276, 39414, 44016, 45983, 52552, 78828, 91966, 105104, 137949, 157656, 183932, 275898, 315312, 367864, 551796, 735728, 860539, 1103592, 1721078, 2207184, 2581617, 3442156, 5163234, 6023773, 6884312, 10326468, 12047546, 13768624, 18071319, 20652936, 24095092, 36142638, 41305872, 48190184, 72285276, 96380368, 144570552, 289141104]

約数ペア:

[(1, 289141104), (2, 144570552), (3, 96380368), (4, 72285276), (6, 48190184), (7, 41305872), (8, 36142638), (12, 24095092), (14, 20652936), (16, 18071319), (21, 13768624), (24, 12047546), (28, 10326468), (42, 6884312), (48, 6023773), (56, 5163234), (84, 3442156), (112, 2581617), (131, 2207184), (168, 1721078), (262, 1103592), (336, 860539), (393, 735728), (524, 551796), (786, 367864), (917, 315312), (1048, 275898), (1572, 183932), (1834, 157656), (2096, 137949), (2751, 105104), (3144, 91966), (3668, 78828), (5502, 52552), (6288, 45983), (6569, 44016), (7336, 39414), (11004, 26276), (13138, 22008), (14672, 19707)]