445015.0000000

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 13547520

約数和(自身を除く): 8074716

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 79, 92, 138, 158, 237, 251, 276, 316, 474, 502, 753, 948, 1004, 1506, 1817, 3012, 3634, 5451, 5773, 7268, 10902, 11546, 17319, 19829, 21804, 23092, 34638, 39658, 59487, 69276, 79316, 118974, 237948, 456067, 912134, 1368201, 1824268, 2736402, 5472804]

約数ペア:

[(1, 5472804), (2, 2736402), (3, 1824268), (4, 1368201), (6, 912134), (12, 456067), (23, 237948), (46, 118974), (69, 79316), (79, 69276), (92, 59487), (138, 39658), (158, 34638), (237, 23092), (251, 21804), (276, 19829), (316, 17319), (474, 11546), (502, 10902), (753, 7268), (948, 5773), (1004, 5451), (1506, 3634), (1817, 3012)]