854807688

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13789}}^1$

素因数の和:13852

約数の個数: 128

約数和(自身を含む): 2780064000

約数和(自身を除く): 1925256312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 82, 84, 108, 123, 126, 164, 168, 189, 216, 246, 252, 287, 328, 369, 378, 492, 504, 574, 738, 756, 861, 984, 1107, 1148, 1476, 1512, 1722, 2214, 2296, 2583, 2952, 3444, 4428, 5166, 6888, 7749, 8856, 10332, 13789, 15498, 20664, 27578, 30996, 41367, 55156, 61992, 82734, 96523, 110312, 124101, 165468, 193046, 248202, 289569, 330936, 372303, 386092, 496404, 565349, 579138, 744606, 772184, 868707, 992808, 1130698, 1158276, 1489212, 1696047, 1737414, 2261396, 2316552, 2606121, 2978424, 3392094, 3474828, 3957443, 4522792, 5088141, 5212242, 6784188, 6949656, 7914886, 10176282, 10424484, 11872329, 13568376, 15264423, 15829772, 20352564, 20848968, 23744658, 30528846, 31659544, 35616987, 40705128, 47489316, 61057692, 71233974, 94978632, 106850961, 122115384, 142467948, 213701922, 284935896, 427403844, 854807688]

約数ペア:

[(1, 854807688), (2, 427403844), (3, 284935896), (4, 213701922), (6, 142467948), (7, 122115384), (8, 106850961), (9, 94978632), (12, 71233974), (14, 61057692), (18, 47489316), (21, 40705128), (24, 35616987), (27, 31659544), (28, 30528846), (36, 23744658), (41, 20848968), (42, 20352564), (54, 15829772), (56, 15264423), (63, 13568376), (72, 11872329), (82, 10424484), (84, 10176282), (108, 7914886), (123, 6949656), (126, 6784188), (164, 5212242), (168, 5088141), (189, 4522792), (216, 3957443), (246, 3474828), (252, 3392094), (287, 2978424), (328, 2606121), (369, 2316552), (378, 2261396), (492, 1737414), (504, 1696047), (574, 1489212), (738, 1158276), (756, 1130698), (861, 992808), (984, 868707), (1107, 772184), (1148, 744606), (1476, 579138), (1512, 565349), (1722, 496404), (2214, 386092), (2296, 372303), (2583, 330936), (2952, 289569), (3444, 248202), (4428, 193046), (5166, 165468), (6888, 124101), (7749, 110312), (8856, 96523), (10332, 82734), (13789, 61992), (15498, 55156), (20664, 41367), (27578, 30996)]