1211403312

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{1429}}^1$

素因数の和:1508

約数の個数: 180

約数和(自身を含む): 4015588720

約数和(自身を除く): 2804185408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 464, 504, 522, 609, 696, 812, 841, 1008, 1044, 1218, 1392, 1429, 1624, 1682, 1827, 2088, 2436, 2523, 2858, 3248, 3364, 3654, 4176, 4287, 4872, 5046, 5716, 5887, 6728, 7308, 7569, 8574, 9744, 10003, 10092, 11432, 11774, 12861, 13456, 14616, 15138, 17148, 17661, 20006, 20184, 22864, 23548, 25722, 29232, 30009, 30276, 34296, 35322, 40012, 40368, 41441, 47096, 51444, 52983, 60018, 60552, 68592, 70644, 80024, 82882, 90027, 94192, 102888, 105966, 120036, 121104, 124323, 141288, 160048, 165764, 180054, 205776, 211932, 240072, 248646, 282576, 290087, 331528, 360108, 372969, 423864, 480144, 497292, 580174, 663056, 720216, 745938, 847728, 870261, 994584, 1160348, 1201789, 1440432, 1491876, 1740522, 1989168, 2320696, 2403578, 2610783, 2983752, 3481044, 3605367, 4641392, 4807156, 5221566, 5967504, 6962088, 7210734, 8412523, 9614312, 10443132, 10816101, 13924176, 14421468, 16825046, 19228624, 20886264, 21632202, 25237569, 28842936, 33650092, 41772528, 43264404, 50475138, 57685872, 67300184, 75712707, 86528808, 100950276, 134600368, 151425414, 173057616, 201900552, 302850828, 403801104, 605701656, 1211403312]

約数ペア:

[(1, 1211403312), (2, 605701656), (3, 403801104), (4, 302850828), (6, 201900552), (7, 173057616), (8, 151425414), (9, 134600368), (12, 100950276), (14, 86528808), (16, 75712707), (18, 67300184), (21, 57685872), (24, 50475138), (28, 43264404), (29, 41772528), (36, 33650092), (42, 28842936), (48, 25237569), (56, 21632202), (58, 20886264), (63, 19228624), (72, 16825046), (84, 14421468), (87, 13924176), (112, 10816101), (116, 10443132), (126, 9614312), (144, 8412523), (168, 7210734), (174, 6962088), (203, 5967504), (232, 5221566), (252, 4807156), (261, 4641392), (336, 3605367), (348, 3481044), (406, 2983752), (464, 2610783), (504, 2403578), (522, 2320696), (609, 1989168), (696, 1740522), (812, 1491876), (841, 1440432), (1008, 1201789), (1044, 1160348), (1218, 994584), (1392, 870261), (1429, 847728), (1624, 745938), (1682, 720216), (1827, 663056), (2088, 580174), (2436, 497292), (2523, 480144), (2858, 423864), (3248, 372969), (3364, 360108), (3654, 331528), (4176, 290087), (4287, 282576), (4872, 248646), (5046, 240072), (5716, 211932), (5887, 205776), (6728, 180054), (7308, 165764), (7569, 160048), (8574, 141288), (9744, 124323), (10003, 121104), (10092, 120036), (11432, 105966), (11774, 102888), (12861, 94192), (13456, 90027), (14616, 82882), (15138, 80024), (17148, 70644), (17661, 68592), (20006, 60552), (20184, 60018), (22864, 52983), (23548, 51444), (25722, 47096), (29232, 41441), (30009, 40368), (30276, 40012), (34296, 35322)]