2458553208

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 6774007680

約数和(自身を除く): 4315454472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 43, 62, 67, 74, 86, 93, 111, 124, 129, 134, 148, 172, 186, 201, 222, 248, 258, 268, 296, 344, 372, 402, 444, 516, 536, 744, 804, 888, 961, 1032, 1147, 1333, 1591, 1608, 1922, 2077, 2294, 2479, 2666, 2881, 2883, 3182, 3441, 3844, 3999, 4154, 4588, 4773, 4958, 5332, 5762, 5766, 6231, 6364, 6882, 7437, 7688, 7998, 8308, 8643, 9176, 9546, 9916, 10664, 11524, 11532, 12462, 12728, 13764, 14874, 15996, 16616, 17286, 19092, 19832, 23048, 23064, 24924, 27528, 29748, 31992, 34572, 35557, 38184, 41323, 49321, 49848, 59496, 64387, 69144, 71114, 76849, 82646, 89311, 98642, 106597, 106671, 123969, 128774, 142228, 147963, 153698, 165292, 178622, 193161, 197284, 213194, 213342, 230547, 247938, 257548, 267933, 284456, 295926, 307396, 319791, 330584, 357244, 386322, 394568, 426388, 426684, 461094, 495876, 515096, 535866, 591852, 614792, 639582, 714488, 772644, 852776, 853368, 922188, 991752, 1071732, 1183704, 1279164, 1528951, 1545288, 1844376, 2143464, 2382319, 2558328, 2768641, 3057902, 3304507, 4586853, 4764638, 5537282, 6115804, 6609014, 7146957, 8305923, 9173706, 9529276, 9913521, 11074564, 12231608, 13218028, 14293914, 16611846, 18347412, 19058552, 19827042, 22149128, 26436056, 28587828, 33223692, 36694824, 39654084, 57175656, 66447384, 79308168, 102439717, 204879434, 307319151, 409758868, 614638302, 819517736, 1229276604, 2458553208]

約数ペア:

[(1, 2458553208), (2, 1229276604), (3, 819517736), (4, 614638302), (6, 409758868), (8, 307319151), (12, 204879434), (24, 102439717), (31, 79308168), (37, 66447384), (43, 57175656), (62, 39654084), (67, 36694824), (74, 33223692), (86, 28587828), (93, 26436056), (111, 22149128), (124, 19827042), (129, 19058552), (134, 18347412), (148, 16611846), (172, 14293914), (186, 13218028), (201, 12231608), (222, 11074564), (248, 9913521), (258, 9529276), (268, 9173706), (296, 8305923), (344, 7146957), (372, 6609014), (402, 6115804), (444, 5537282), (516, 4764638), (536, 4586853), (744, 3304507), (804, 3057902), (888, 2768641), (961, 2558328), (1032, 2382319), (1147, 2143464), (1333, 1844376), (1591, 1545288), (1608, 1528951), (1922, 1279164), (2077, 1183704), (2294, 1071732), (2479, 991752), (2666, 922188), (2881, 853368), (2883, 852776), (3182, 772644), (3441, 714488), (3844, 639582), (3999, 614792), (4154, 591852), (4588, 535866), (4773, 515096), (4958, 495876), (5332, 461094), (5762, 426684), (5766, 426388), (6231, 394568), (6364, 386322), (6882, 357244), (7437, 330584), (7688, 319791), (7998, 307396), (8308, 295926), (8643, 284456), (9176, 267933), (9546, 257548), (9916, 247938), (10664, 230547), (11524, 213342), (11532, 213194), (12462, 197284), (12728, 193161), (13764, 178622), (14874, 165292), (15996, 153698), (16616, 147963), (17286, 142228), (19092, 128774), (19832, 123969), (23048, 106671), (23064, 106597), (24924, 98642), (27528, 89311), (29748, 82646), (31992, 76849), (34572, 71114), (35557, 69144), (38184, 64387), (41323, 59496), (49321, 49848)]