1015956

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 2755200

約数和(自身を除く): 1739244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 409, 414, 621, 818, 828, 1227, 1242, 1636, 2454, 2484, 3681, 4908, 7362, 9407, 11043, 14724, 18814, 22086, 28221, 37628, 44172, 56442, 84663, 112884, 169326, 253989, 338652, 507978, 1015956]

約数ペア:

[(1, 1015956), (2, 507978), (3, 338652), (4, 253989), (6, 169326), (9, 112884), (12, 84663), (18, 56442), (23, 44172), (27, 37628), (36, 28221), (46, 22086), (54, 18814), (69, 14724), (92, 11043), (108, 9407), (138, 7362), (207, 4908), (276, 3681), (409, 2484), (414, 2454), (621, 1636), (818, 1242), (828, 1227)]