537856436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{487}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 1034146176

約数和(自身を除く): 496289740

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 317, 487, 634, 871, 974, 1268, 1742, 1948, 3484, 4121, 6331, 8242, 12662, 16484, 21239, 25324, 32629, 42478, 65258, 84956, 130516, 154379, 276107, 308758, 424177, 552214, 617516, 848354, 1104428, 1696708, 2006927, 4013854, 8027708, 10343393, 20686786, 41373572, 134464109, 268928218, 537856436]

約数ペア:

[(1, 537856436), (2, 268928218), (4, 134464109), (13, 41373572), (26, 20686786), (52, 10343393), (67, 8027708), (134, 4013854), (268, 2006927), (317, 1696708), (487, 1104428), (634, 848354), (871, 617516), (974, 552214), (1268, 424177), (1742, 308758), (1948, 276107), (3484, 154379), (4121, 130516), (6331, 84956), (8242, 65258), (12662, 42478), (16484, 32629), (21239, 25324)]