2561695024788

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{27379067}}^1$

素因数の和:27379213

約数の個数: 72

約数和(自身を含む): 6816730834368

約数和(自身を除く): 4255035809580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 113, 138, 207, 226, 276, 339, 414, 452, 678, 828, 1017, 1356, 2034, 2599, 4068, 5198, 7797, 10396, 15594, 23391, 31188, 46782, 93564, 27379067, 54758134, 82137201, 109516268, 164274402, 246411603, 328548804, 492823206, 629718541, 985646412, 1259437082, 1889155623, 2518874164, 3093834571, 3778311246, 5667466869, 6187669142, 7556622492, 9281503713, 11334933738, 12375338284, 18563007426, 22669867476, 27844511139, 37126014852, 55689022278, 71158195133, 111378044556, 142316390266, 213474585399, 284632780532, 426949170798, 640423756197, 853898341596, 1280847512394, 2561695024788]

約数ペア:

[(1, 2561695024788), (2, 1280847512394), (3, 853898341596), (4, 640423756197), (6, 426949170798), (9, 284632780532), (12, 213474585399), (18, 142316390266), (23, 111378044556), (36, 71158195133), (46, 55689022278), (69, 37126014852), (92, 27844511139), (113, 22669867476), (138, 18563007426), (207, 12375338284), (226, 11334933738), (276, 9281503713), (339, 7556622492), (414, 6187669142), (452, 5667466869), (678, 3778311246), (828, 3093834571), (1017, 2518874164), (1356, 1889155623), (2034, 1259437082), (2599, 985646412), (4068, 629718541), (5198, 492823206), (7797, 328548804), (10396, 246411603), (15594, 164274402), (23391, 109516268), (31188, 82137201), (46782, 54758134), (93564, 27379067)]