725821488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31307}}^1$

素因数の和:31351

約数の個数: 120

約数和(自身を含む): 2422487808

約数和(自身を除く): 1696666320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2576, 2898, 3312, 3864, 5796, 7728, 11592, 23184, 31307, 62614, 93921, 125228, 187842, 219149, 250456, 281763, 375684, 438298, 500912, 563526, 657447, 720061, 751368, 876596, 1127052, 1314894, 1440122, 1502736, 1753192, 1972341, 2160183, 2254104, 2629788, 2880244, 3506384, 3944682, 4320366, 4508208, 5040427, 5259576, 5760488, 6480549, 7889364, 8640732, 10080854, 10519152, 11520976, 12961098, 15121281, 15778728, 17281464, 20161708, 25922196, 30242562, 31557456, 34562928, 40323416, 45363843, 51844392, 60485124, 80646832, 90727686, 103688784, 120970248, 181455372, 241940496, 362910744, 725821488]

約数ペア:

[(1, 725821488), (2, 362910744), (3, 241940496), (4, 181455372), (6, 120970248), (7, 103688784), (8, 90727686), (9, 80646832), (12, 60485124), (14, 51844392), (16, 45363843), (18, 40323416), (21, 34562928), (23, 31557456), (24, 30242562), (28, 25922196), (36, 20161708), (42, 17281464), (46, 15778728), (48, 15121281), (56, 12961098), (63, 11520976), (69, 10519152), (72, 10080854), (84, 8640732), (92, 7889364), (112, 6480549), (126, 5760488), (138, 5259576), (144, 5040427), (161, 4508208), (168, 4320366), (184, 3944682), (207, 3506384), (252, 2880244), (276, 2629788), (322, 2254104), (336, 2160183), (368, 1972341), (414, 1753192), (483, 1502736), (504, 1440122), (552, 1314894), (644, 1127052), (828, 876596), (966, 751368), (1008, 720061), (1104, 657447), (1288, 563526), (1449, 500912), (1656, 438298), (1932, 375684), (2576, 281763), (2898, 250456), (3312, 219149), (3864, 187842), (5796, 125228), (7728, 93921), (11592, 62614), (23184, 31307)]