13856770144

素因数分解:

$2^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{612481}}^1$

素因数の和:612599

約数の個数: 48

約数和(自身を含む): 31486474656

約数和(自身を除く): 17629704512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 101, 112, 202, 224, 404, 707, 808, 1414, 1616, 2828, 3232, 5656, 11312, 22624, 612481, 1224962, 2449924, 4287367, 4899848, 8574734, 9799696, 17149468, 19599392, 34298936, 61860581, 68597872, 123721162, 137195744, 247442324, 433024067, 494884648, 866048134, 989769296, 1732096268, 1979538592, 3464192536, 6928385072, 13856770144]

約数ペア:

[(1, 13856770144), (2, 6928385072), (4, 3464192536), (7, 1979538592), (8, 1732096268), (14, 989769296), (16, 866048134), (28, 494884648), (32, 433024067), (56, 247442324), (101, 137195744), (112, 123721162), (202, 68597872), (224, 61860581), (404, 34298936), (707, 19599392), (808, 17149468), (1414, 9799696), (1616, 8574734), (2828, 4899848), (3232, 4287367), (5656, 2449924), (11312, 1224962), (22624, 612481)]