8428896

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 28383264

約数和(自身を除く): 19954368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 72, 74, 84, 96, 111, 112, 113, 126, 144, 148, 168, 222, 224, 226, 252, 259, 288, 296, 333, 336, 339, 444, 452, 504, 518, 592, 666, 672, 678, 777, 791, 888, 904, 1008, 1017, 1036, 1184, 1332, 1356, 1554, 1582, 1776, 1808, 2016, 2034, 2072, 2331, 2373, 2664, 2712, 3108, 3164, 3552, 3616, 4068, 4144, 4181, 4662, 4746, 5328, 5424, 6216, 6328, 7119, 8136, 8288, 8362, 9324, 9492, 10656, 10848, 12432, 12543, 12656, 14238, 16272, 16724, 18648, 18984, 24864, 25086, 25312, 28476, 29267, 32544, 33448, 37296, 37629, 37968, 50172, 56952, 58534, 66896, 74592, 75258, 75936, 87801, 100344, 113904, 117068, 133792, 150516, 175602, 200688, 227808, 234136, 263403, 301032, 351204, 401376, 468272, 526806, 602064, 702408, 936544, 1053612, 1204128, 1404816, 2107224, 2809632, 4214448, 8428896]

約数ペア:

[(1, 8428896), (2, 4214448), (3, 2809632), (4, 2107224), (6, 1404816), (7, 1204128), (8, 1053612), (9, 936544), (12, 702408), (14, 602064), (16, 526806), (18, 468272), (21, 401376), (24, 351204), (28, 301032), (32, 263403), (36, 234136), (37, 227808), (42, 200688), (48, 175602), (56, 150516), (63, 133792), (72, 117068), (74, 113904), (84, 100344), (96, 87801), (111, 75936), (112, 75258), (113, 74592), (126, 66896), (144, 58534), (148, 56952), (168, 50172), (222, 37968), (224, 37629), (226, 37296), (252, 33448), (259, 32544), (288, 29267), (296, 28476), (333, 25312), (336, 25086), (339, 24864), (444, 18984), (452, 18648), (504, 16724), (518, 16272), (592, 14238), (666, 12656), (672, 12543), (678, 12432), (777, 10848), (791, 10656), (888, 9492), (904, 9324), (1008, 8362), (1017, 8288), (1036, 8136), (1184, 7119), (1332, 6328), (1356, 6216), (1554, 5424), (1582, 5328), (1776, 4746), (1808, 4662), (2016, 4181), (2034, 4144), (2072, 4068), (2331, 3616), (2373, 3552), (2664, 3164), (2712, 3108)]