1629687864

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{81517}}^1$

素因数の和:81557

約数の個数: 96

約数和(自身を含む): 5018248080

約数和(自身を除く): 3388560216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 168, 196, 204, 238, 294, 357, 392, 408, 476, 588, 714, 833, 952, 1176, 1428, 1666, 2499, 2856, 3332, 4998, 6664, 9996, 19992, 81517, 163034, 244551, 326068, 489102, 570619, 652136, 978204, 1141238, 1385789, 1711857, 1956408, 2282476, 2771578, 3423714, 3994333, 4157367, 4564952, 5543156, 6847428, 7988666, 8314734, 9700523, 11086312, 11982999, 13694856, 15977332, 16629468, 19401046, 23965998, 29101569, 31954664, 33258936, 38802092, 47931996, 58203138, 67903661, 77604184, 95863992, 116406276, 135807322, 203710983, 232812552, 271614644, 407421966, 543229288, 814843932, 1629687864]

約数ペア:

[(1, 1629687864), (2, 814843932), (3, 543229288), (4, 407421966), (6, 271614644), (7, 232812552), (8, 203710983), (12, 135807322), (14, 116406276), (17, 95863992), (21, 77604184), (24, 67903661), (28, 58203138), (34, 47931996), (42, 38802092), (49, 33258936), (51, 31954664), (56, 29101569), (68, 23965998), (84, 19401046), (98, 16629468), (102, 15977332), (119, 13694856), (136, 11982999), (147, 11086312), (168, 9700523), (196, 8314734), (204, 7988666), (238, 6847428), (294, 5543156), (357, 4564952), (392, 4157367), (408, 3994333), (476, 3423714), (588, 2771578), (714, 2282476), (833, 1956408), (952, 1711857), (1176, 1385789), (1428, 1141238), (1666, 978204), (2499, 652136), (2856, 570619), (3332, 489102), (4998, 326068), (6664, 244551), (9996, 163034), (19992, 81517)]