392383656

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1867}}^1$

素因数の和:2028

約数の個数: 128

約数和(自身を含む): 1255296000

約数和(自身を除く): 862912344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 139, 168, 189, 216, 252, 278, 378, 417, 504, 556, 756, 834, 973, 1112, 1251, 1512, 1668, 1867, 1946, 2502, 2919, 3336, 3734, 3753, 3892, 5004, 5601, 5838, 7468, 7506, 7784, 8757, 10008, 11202, 11676, 13069, 14936, 15012, 16803, 17514, 22404, 23352, 26138, 26271, 30024, 33606, 35028, 39207, 44808, 50409, 52276, 52542, 67212, 70056, 78414, 100818, 104552, 105084, 117621, 134424, 156828, 201636, 210168, 235242, 259513, 313656, 352863, 403272, 470484, 519026, 705726, 778539, 940968, 1038052, 1411452, 1557078, 1816591, 2076104, 2335617, 2822904, 3114156, 3633182, 4671234, 5449773, 6228312, 7006851, 7266364, 9342468, 10899546, 14013702, 14532728, 16349319, 18684936, 21799092, 28027404, 32698638, 43598184, 49047957, 56054808, 65397276, 98095914, 130794552, 196191828, 392383656]

約数ペア:

[(1, 392383656), (2, 196191828), (3, 130794552), (4, 98095914), (6, 65397276), (7, 56054808), (8, 49047957), (9, 43598184), (12, 32698638), (14, 28027404), (18, 21799092), (21, 18684936), (24, 16349319), (27, 14532728), (28, 14013702), (36, 10899546), (42, 9342468), (54, 7266364), (56, 7006851), (63, 6228312), (72, 5449773), (84, 4671234), (108, 3633182), (126, 3114156), (139, 2822904), (168, 2335617), (189, 2076104), (216, 1816591), (252, 1557078), (278, 1411452), (378, 1038052), (417, 940968), (504, 778539), (556, 705726), (756, 519026), (834, 470484), (973, 403272), (1112, 352863), (1251, 313656), (1512, 259513), (1668, 235242), (1867, 210168), (1946, 201636), (2502, 156828), (2919, 134424), (3336, 117621), (3734, 105084), (3753, 104552), (3892, 100818), (5004, 78414), (5601, 70056), (5838, 67212), (7468, 52542), (7506, 52276), (7784, 50409), (8757, 44808), (10008, 39207), (11202, 35028), (11676, 33606), (13069, 30024), (14936, 26271), (15012, 26138), (16803, 23352), (17514, 22404)]