325055304

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{644951}}^1$

素因数の和:644970

約数の個数: 48

約数和(自身を含む): 1006125120

約数和(自身を除く): 681069816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 644951, 1289902, 1934853, 2579804, 3869706, 4514657, 5159608, 5804559, 7739412, 9029314, 11609118, 13543971, 15478824, 18058628, 23218236, 27087942, 36117256, 40631913, 46436472, 54175884, 81263826, 108351768, 162527652, 325055304]

約数ペア:

[(1, 325055304), (2, 162527652), (3, 108351768), (4, 81263826), (6, 54175884), (7, 46436472), (8, 40631913), (9, 36117256), (12, 27087942), (14, 23218236), (18, 18058628), (21, 15478824), (24, 13543971), (28, 11609118), (36, 9029314), (42, 7739412), (56, 5804559), (63, 5159608), (72, 4514657), (84, 3869706), (126, 2579804), (168, 1934853), (252, 1289902), (504, 644951)]