1238577704

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^2$

素因数の和:125

約数の個数: 216

約数和(自身を含む): 3200742090

約数和(自身を除く): 1962164386

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 29, 34, 49, 52, 56, 58, 68, 91, 98, 104, 116, 119, 136, 182, 196, 203, 221, 232, 238, 289, 364, 377, 392, 406, 442, 476, 493, 578, 637, 728, 754, 812, 833, 841, 884, 952, 986, 1156, 1274, 1421, 1508, 1547, 1624, 1666, 1682, 1768, 1972, 2023, 2312, 2548, 2639, 2842, 3016, 3094, 3332, 3364, 3451, 3757, 3944, 4046, 5096, 5278, 5684, 5887, 6188, 6409, 6664, 6728, 6902, 7514, 8092, 8381, 10556, 10829, 10933, 11368, 11774, 12376, 12818, 13804, 14161, 14297, 15028, 16184, 16762, 18473, 21112, 21658, 21866, 23548, 24157, 25636, 26299, 27608, 28322, 28594, 30056, 33524, 36946, 41209, 43316, 43732, 44863, 47096, 48314, 51272, 52598, 56644, 57188, 58667, 67048, 73892, 76531, 82418, 86632, 87464, 89726, 96628, 100079, 105196, 108953, 113288, 114376, 117334, 147784, 153062, 164836, 179452, 184093, 185861, 193256, 200158, 210392, 217906, 234668, 243049, 306124, 314041, 329672, 358904, 368186, 371722, 400316, 410669, 435812, 469336, 486098, 535717, 612248, 628082, 700553, 736372, 743444, 762671, 800632, 821338, 871624, 972196, 1071434, 1256164, 1301027, 1401106, 1472744, 1486888, 1525342, 1642676, 1701343, 1944392, 2142868, 2512328, 2602054, 2802212, 3050684, 3159637, 3285352, 3402686, 4285736, 5204108, 5338697, 5604424, 6101368, 6319274, 6805372, 9107189, 10408216, 10677394, 11909401, 12638548, 13610744, 18214378, 21354788, 22117459, 23818802, 25277096, 36428756, 42709576, 44234918, 47637604, 72857512, 88469836, 95275208, 154822213, 176939672, 309644426, 619288852, 1238577704]

約数ペア:

[(1, 1238577704), (2, 619288852), (4, 309644426), (7, 176939672), (8, 154822213), (13, 95275208), (14, 88469836), (17, 72857512), (26, 47637604), (28, 44234918), (29, 42709576), (34, 36428756), (49, 25277096), (52, 23818802), (56, 22117459), (58, 21354788), (68, 18214378), (91, 13610744), (98, 12638548), (104, 11909401), (116, 10677394), (119, 10408216), (136, 9107189), (182, 6805372), (196, 6319274), (203, 6101368), (221, 5604424), (232, 5338697), (238, 5204108), (289, 4285736), (364, 3402686), (377, 3285352), (392, 3159637), (406, 3050684), (442, 2802212), (476, 2602054), (493, 2512328), (578, 2142868), (637, 1944392), (728, 1701343), (754, 1642676), (812, 1525342), (833, 1486888), (841, 1472744), (884, 1401106), (952, 1301027), (986, 1256164), (1156, 1071434), (1274, 972196), (1421, 871624), (1508, 821338), (1547, 800632), (1624, 762671), (1666, 743444), (1682, 736372), (1768, 700553), (1972, 628082), (2023, 612248), (2312, 535717), (2548, 486098), (2639, 469336), (2842, 435812), (3016, 410669), (3094, 400316), (3332, 371722), (3364, 368186), (3451, 358904), (3757, 329672), (3944, 314041), (4046, 306124), (5096, 243049), (5278, 234668), (5684, 217906), (5887, 210392), (6188, 200158), (6409, 193256), (6664, 185861), (6728, 184093), (6902, 179452), (7514, 164836), (8092, 153062), (8381, 147784), (10556, 117334), (10829, 114376), (10933, 113288), (11368, 108953), (11774, 105196), (12376, 100079), (12818, 96628), (13804, 89726), (14161, 87464), (14297, 86632), (15028, 82418), (16184, 76531), (16762, 73892), (18473, 67048), (21112, 58667), (21658, 57188), (21866, 56644), (23548, 52598), (24157, 51272), (25636, 48314), (26299, 47096), (27608, 44863), (28322, 43732), (28594, 43316), (30056, 41209), (33524, 36946)]