172783148512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{188707}}^1$

素因数の和:188832

約数の個数: 96

約数和(自身を含む): 383478810624

約数和(自身を除く): 210695662112

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 71, 104, 124, 142, 208, 248, 284, 403, 416, 496, 568, 806, 923, 992, 1136, 1612, 1846, 2201, 2272, 3224, 3692, 4402, 6448, 7384, 8804, 12896, 14768, 17608, 28613, 29536, 35216, 57226, 70432, 114452, 188707, 228904, 377414, 457808, 754828, 915616, 1509656, 2453191, 3019312, 4906382, 5849917, 6038624, 9812764, 11699834, 13398197, 19625528, 23399668, 26796394, 39251056, 46799336, 53592788, 76048921, 78502112, 93598672, 107185576, 152097842, 174176561, 187197344, 214371152, 304195684, 348353122, 415344107, 428742304, 608391368, 696706244, 830688214, 1216782736, 1393412488, 1661376428, 2433565472, 2786824976, 3322752856, 5399473391, 5573649952, 6645505712, 10798946782, 13291011424, 21597893564, 43195787128, 86391574256, 172783148512]

約数ペア:

[(1, 172783148512), (2, 86391574256), (4, 43195787128), (8, 21597893564), (13, 13291011424), (16, 10798946782), (26, 6645505712), (31, 5573649952), (32, 5399473391), (52, 3322752856), (62, 2786824976), (71, 2433565472), (104, 1661376428), (124, 1393412488), (142, 1216782736), (208, 830688214), (248, 696706244), (284, 608391368), (403, 428742304), (416, 415344107), (496, 348353122), (568, 304195684), (806, 214371152), (923, 187197344), (992, 174176561), (1136, 152097842), (1612, 107185576), (1846, 93598672), (2201, 78502112), (2272, 76048921), (3224, 53592788), (3692, 46799336), (4402, 39251056), (6448, 26796394), (7384, 23399668), (8804, 19625528), (12896, 13398197), (14768, 11699834), (17608, 9812764), (28613, 6038624), (29536, 5849917), (35216, 4906382), (57226, 3019312), (70432, 2453191), (114452, 1509656), (188707, 915616), (228904, 754828), (377414, 457808)]