2148703032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{25943}}^1$

素因数の和:26005

約数の個数: 128

約数和(自身を含む): 6724684800

約数和(自身を除く): 4575981768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 29, 34, 42, 51, 56, 58, 68, 84, 87, 102, 116, 119, 136, 168, 174, 203, 204, 232, 238, 348, 357, 406, 408, 476, 493, 609, 696, 714, 812, 952, 986, 1218, 1428, 1479, 1624, 1972, 2436, 2856, 2958, 3451, 3944, 4872, 5916, 6902, 10353, 11832, 13804, 20706, 25943, 27608, 41412, 51886, 77829, 82824, 103772, 155658, 181601, 207544, 311316, 363202, 441031, 544803, 622632, 726404, 752347, 882062, 1089606, 1323093, 1452808, 1504694, 1764124, 2179212, 2257041, 2646186, 3009388, 3087217, 3528248, 4358424, 4514082, 5266429, 5292372, 6018776, 6174434, 9028164, 9261651, 10532858, 10584744, 12348868, 12789899, 15799287, 18056328, 18523302, 21065716, 24697736, 25579798, 31598574, 37046604, 38369697, 42131432, 51159596, 63197148, 74093208, 76739394, 89529293, 102319192, 126394296, 153478788, 179058586, 268587879, 306957576, 358117172, 537175758, 716234344, 1074351516, 2148703032]

約数ペア:

[(1, 2148703032), (2, 1074351516), (3, 716234344), (4, 537175758), (6, 358117172), (7, 306957576), (8, 268587879), (12, 179058586), (14, 153478788), (17, 126394296), (21, 102319192), (24, 89529293), (28, 76739394), (29, 74093208), (34, 63197148), (42, 51159596), (51, 42131432), (56, 38369697), (58, 37046604), (68, 31598574), (84, 25579798), (87, 24697736), (102, 21065716), (116, 18523302), (119, 18056328), (136, 15799287), (168, 12789899), (174, 12348868), (203, 10584744), (204, 10532858), (232, 9261651), (238, 9028164), (348, 6174434), (357, 6018776), (406, 5292372), (408, 5266429), (476, 4514082), (493, 4358424), (609, 3528248), (696, 3087217), (714, 3009388), (812, 2646186), (952, 2257041), (986, 2179212), (1218, 1764124), (1428, 1504694), (1479, 1452808), (1624, 1323093), (1972, 1089606), (2436, 882062), (2856, 752347), (2958, 726404), (3451, 622632), (3944, 544803), (4872, 441031), (5916, 363202), (6902, 311316), (10353, 207544), (11832, 181601), (13804, 155658), (20706, 103772), (25943, 82824), (27608, 77829), (41412, 51886)]