304254648

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{17681}}^1$

素因数の和:17932

約数の個数: 48

約数和(自身を含む): 827517600

約数和(自身を除く): 523262952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 5736, 8604, 17208, 17681, 35362, 53043, 70724, 106086, 141448, 159129, 212172, 318258, 424344, 636516, 1273032, 4225759, 8451518, 12677277, 16903036, 25354554, 33806072, 38031831, 50709108, 76063662, 101418216, 152127324, 304254648]

約数ペア:

[(1, 304254648), (2, 152127324), (3, 101418216), (4, 76063662), (6, 50709108), (8, 38031831), (9, 33806072), (12, 25354554), (18, 16903036), (24, 12677277), (36, 8451518), (72, 4225759), (239, 1273032), (478, 636516), (717, 424344), (956, 318258), (1434, 212172), (1912, 159129), (2151, 141448), (2868, 106086), (4302, 70724), (5736, 53043), (8604, 35362), (17208, 17681)]