811840152

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:457

約数の個数: 128

約数和(自身を含む): 2189721600

約数和(自身を除く): 1377881448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 191, 197, 232, 248, 348, 372, 382, 394, 573, 591, 696, 744, 764, 788, 899, 1146, 1182, 1528, 1576, 1798, 2292, 2364, 2697, 3596, 4584, 4728, 5394, 5539, 5713, 5921, 6107, 7192, 10788, 11078, 11426, 11842, 12214, 16617, 17139, 17763, 18321, 21576, 22156, 22852, 23684, 24428, 33234, 34278, 35526, 36642, 37627, 44312, 45704, 47368, 48856, 66468, 68556, 71052, 73284, 75254, 112881, 132936, 137112, 142104, 146568, 150508, 171709, 177103, 225762, 301016, 343418, 354206, 451524, 515127, 531309, 686836, 708412, 903048, 1030254, 1062618, 1091183, 1166437, 1373672, 1416824, 2060508, 2125236, 2182366, 2332874, 3273549, 3499311, 4121016, 4250472, 4364732, 4665748, 6547098, 6998622, 8729464, 9331496, 13094196, 13997244, 26188392, 27994488, 33826673, 67653346, 101480019, 135306692, 202960038, 270613384, 405920076, 811840152]

約数ペア:

[(1, 811840152), (2, 405920076), (3, 270613384), (4, 202960038), (6, 135306692), (8, 101480019), (12, 67653346), (24, 33826673), (29, 27994488), (31, 26188392), (58, 13997244), (62, 13094196), (87, 9331496), (93, 8729464), (116, 6998622), (124, 6547098), (174, 4665748), (186, 4364732), (191, 4250472), (197, 4121016), (232, 3499311), (248, 3273549), (348, 2332874), (372, 2182366), (382, 2125236), (394, 2060508), (573, 1416824), (591, 1373672), (696, 1166437), (744, 1091183), (764, 1062618), (788, 1030254), (899, 903048), (1146, 708412), (1182, 686836), (1528, 531309), (1576, 515127), (1798, 451524), (2292, 354206), (2364, 343418), (2697, 301016), (3596, 225762), (4584, 177103), (4728, 171709), (5394, 150508), (5539, 146568), (5713, 142104), (5921, 137112), (6107, 132936), (7192, 112881), (10788, 75254), (11078, 73284), (11426, 71052), (11842, 68556), (12214, 66468), (16617, 48856), (17139, 47368), (17763, 45704), (18321, 44312), (21576, 37627), (22156, 36642), (22852, 35526), (23684, 34278), (24428, 33234)]