291324768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4871}}^1$

素因数の和:4980

約数の個数: 96

約数和(自身を含む): 883975680

約数和(自身を除く): 592650912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 89, 96, 112, 168, 178, 224, 267, 336, 356, 534, 623, 672, 712, 1068, 1246, 1424, 1869, 2136, 2492, 2848, 3738, 4272, 4871, 4984, 7476, 8544, 9742, 9968, 14613, 14952, 19484, 19936, 29226, 29904, 34097, 38968, 58452, 59808, 68194, 77936, 102291, 116904, 136388, 155872, 204582, 233808, 272776, 409164, 433519, 467616, 545552, 818328, 867038, 1091104, 1300557, 1636656, 1734076, 2601114, 3034633, 3273312, 3468152, 5202228, 6069266, 6936304, 9103899, 10404456, 12138532, 13872608, 18207798, 20808912, 24277064, 36415596, 41617824, 48554128, 72831192, 97108256, 145662384, 291324768]

約数ペア:

[(1, 291324768), (2, 145662384), (3, 97108256), (4, 72831192), (6, 48554128), (7, 41617824), (8, 36415596), (12, 24277064), (14, 20808912), (16, 18207798), (21, 13872608), (24, 12138532), (28, 10404456), (32, 9103899), (42, 6936304), (48, 6069266), (56, 5202228), (84, 3468152), (89, 3273312), (96, 3034633), (112, 2601114), (168, 1734076), (178, 1636656), (224, 1300557), (267, 1091104), (336, 867038), (356, 818328), (534, 545552), (623, 467616), (672, 433519), (712, 409164), (1068, 272776), (1246, 233808), (1424, 204582), (1869, 155872), (2136, 136388), (2492, 116904), (2848, 102291), (3738, 77936), (4272, 68194), (4871, 59808), (4984, 58452), (7476, 38968), (8544, 34097), (9742, 29904), (9968, 29226), (14613, 19936), (14952, 19484)]