2213789472

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{661}}^1$

素因数の和:1107

約数の個数: 144

約数和(自身を含む): 6538666680

約数和(自身を除く): 4324877208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 401, 464, 522, 661, 696, 802, 928, 1044, 1203, 1322, 1392, 1604, 1983, 2088, 2406, 2644, 2784, 3208, 3609, 3966, 4176, 4812, 5288, 5949, 6416, 7218, 7932, 8352, 9624, 10576, 11629, 11898, 12832, 14436, 15864, 19169, 19248, 21152, 23258, 23796, 28872, 31728, 34887, 38338, 38496, 46516, 47592, 57507, 57744, 63456, 69774, 76676, 93032, 95184, 104661, 115014, 115488, 139548, 153352, 172521, 186064, 190368, 209322, 230028, 265061, 279096, 306704, 345042, 372128, 418644, 460056, 530122, 558192, 613408, 690084, 795183, 837288, 920112, 1060244, 1116384, 1380168, 1590366, 1674576, 1840224, 2120488, 2385549, 2760336, 3180732, 3349152, 4240976, 4771098, 5520672, 6361464, 7686769, 8481952, 9542196, 12722928, 15373538, 19084392, 23060307, 25445856, 30747076, 38168784, 46120614, 61494152, 69180921, 76337568, 92241228, 122988304, 138361842, 184482456, 245976608, 276723684, 368964912, 553447368, 737929824, 1106894736, 2213789472]

約数ペア:

[(1, 2213789472), (2, 1106894736), (3, 737929824), (4, 553447368), (6, 368964912), (8, 276723684), (9, 245976608), (12, 184482456), (16, 138361842), (18, 122988304), (24, 92241228), (29, 76337568), (32, 69180921), (36, 61494152), (48, 46120614), (58, 38168784), (72, 30747076), (87, 25445856), (96, 23060307), (116, 19084392), (144, 15373538), (174, 12722928), (232, 9542196), (261, 8481952), (288, 7686769), (348, 6361464), (401, 5520672), (464, 4771098), (522, 4240976), (661, 3349152), (696, 3180732), (802, 2760336), (928, 2385549), (1044, 2120488), (1203, 1840224), (1322, 1674576), (1392, 1590366), (1604, 1380168), (1983, 1116384), (2088, 1060244), (2406, 920112), (2644, 837288), (2784, 795183), (3208, 690084), (3609, 613408), (3966, 558192), (4176, 530122), (4812, 460056), (5288, 418644), (5949, 372128), (6416, 345042), (7218, 306704), (7932, 279096), (8352, 265061), (9624, 230028), (10576, 209322), (11629, 190368), (11898, 186064), (12832, 172521), (14436, 153352), (15864, 139548), (19169, 115488), (19248, 115014), (21152, 104661), (23258, 95184), (23796, 93032), (28872, 76676), (31728, 69774), (34887, 63456), (38338, 57744), (38496, 57507), (46516, 47592)]