428418144

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19319}}^1$

素因数の和:19353

約数の個数: 144

約数和(自身を含む): 1519015680

約数和(自身を除く): 1090597536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 11088, 19319, 22176, 38638, 57957, 77276, 115914, 135233, 154552, 173871, 212509, 231828, 270466, 309104, 347742, 405699, 425018, 463656, 540932, 618208, 637527, 695484, 811398, 850036, 927312, 1081864, 1217097, 1275054, 1390968, 1487563, 1622796, 1700072, 1854624, 1912581, 2163728, 2434194, 2550108, 2781936, 2975126, 3245592, 3400144, 3825162, 4327456, 4462689, 4868388, 5100216, 5563872, 5950252, 6491184, 6800288, 7650324, 8925378, 9736776, 10200432, 11900504, 12982368, 13388067, 15300648, 17850756, 19473552, 20400864, 23801008, 26776134, 30601296, 35701512, 38947104, 47602016, 53552268, 61202592, 71403024, 107104536, 142806048, 214209072, 428418144]

約数ペア:

[(1, 428418144), (2, 214209072), (3, 142806048), (4, 107104536), (6, 71403024), (7, 61202592), (8, 53552268), (9, 47602016), (11, 38947104), (12, 35701512), (14, 30601296), (16, 26776134), (18, 23801008), (21, 20400864), (22, 19473552), (24, 17850756), (28, 15300648), (32, 13388067), (33, 12982368), (36, 11900504), (42, 10200432), (44, 9736776), (48, 8925378), (56, 7650324), (63, 6800288), (66, 6491184), (72, 5950252), (77, 5563872), (84, 5100216), (88, 4868388), (96, 4462689), (99, 4327456), (112, 3825162), (126, 3400144), (132, 3245592), (144, 2975126), (154, 2781936), (168, 2550108), (176, 2434194), (198, 2163728), (224, 1912581), (231, 1854624), (252, 1700072), (264, 1622796), (288, 1487563), (308, 1390968), (336, 1275054), (352, 1217097), (396, 1081864), (462, 927312), (504, 850036), (528, 811398), (616, 695484), (672, 637527), (693, 618208), (792, 540932), (924, 463656), (1008, 425018), (1056, 405699), (1232, 347742), (1386, 309104), (1584, 270466), (1848, 231828), (2016, 212509), (2464, 173871), (2772, 154552), (3168, 135233), (3696, 115914), (5544, 77276), (7392, 57957), (11088, 38638), (19319, 22176)]