1892201724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{66449}}^1$

素因数の和:66579

約数の個数: 72

約数和(自身を含む): 5514818400

約数和(自身を除く): 3622616676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 3164, 4068, 4746, 7119, 9492, 14238, 28476, 66449, 132898, 199347, 265796, 398694, 465143, 598041, 797388, 930286, 1196082, 1395429, 1860572, 2392164, 2790858, 4186287, 5581716, 7508737, 8372574, 15017474, 16745148, 22526211, 30034948, 45052422, 52561159, 67578633, 90104844, 105122318, 135157266, 157683477, 210244636, 270314532, 315366954, 473050431, 630733908, 946100862, 1892201724]

約数ペア:

[(1, 1892201724), (2, 946100862), (3, 630733908), (4, 473050431), (6, 315366954), (7, 270314532), (9, 210244636), (12, 157683477), (14, 135157266), (18, 105122318), (21, 90104844), (28, 67578633), (36, 52561159), (42, 45052422), (63, 30034948), (84, 22526211), (113, 16745148), (126, 15017474), (226, 8372574), (252, 7508737), (339, 5581716), (452, 4186287), (678, 2790858), (791, 2392164), (1017, 1860572), (1356, 1395429), (1582, 1196082), (2034, 930286), (2373, 797388), (3164, 598041), (4068, 465143), (4746, 398694), (7119, 265796), (9492, 199347), (14238, 132898), (28476, 66449)]