469573812

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:749

約数の個数: 72

約数和(自身を含む): 1202920992

約数和(自身を除く): 733347180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 251, 314, 331, 471, 502, 628, 662, 753, 942, 993, 1004, 1324, 1413, 1506, 1884, 1986, 2259, 2826, 2979, 3012, 3972, 4518, 5652, 5958, 9036, 11916, 39407, 51967, 78814, 83081, 103934, 118221, 155901, 157628, 166162, 207868, 236442, 249243, 311802, 332324, 354663, 467703, 472884, 498486, 623604, 709326, 747729, 935406, 996972, 1418652, 1495458, 1870812, 2990916, 13043717, 26087434, 39131151, 52174868, 78262302, 117393453, 156524604, 234786906, 469573812]

約数ペア:

[(1, 469573812), (2, 234786906), (3, 156524604), (4, 117393453), (6, 78262302), (9, 52174868), (12, 39131151), (18, 26087434), (36, 13043717), (157, 2990916), (251, 1870812), (314, 1495458), (331, 1418652), (471, 996972), (502, 935406), (628, 747729), (662, 709326), (753, 623604), (942, 498486), (993, 472884), (1004, 467703), (1324, 354663), (1413, 332324), (1506, 311802), (1884, 249243), (1986, 236442), (2259, 207868), (2826, 166162), (2979, 157628), (3012, 155901), (3972, 118221), (4518, 103934), (5652, 83081), (5958, 78814), (9036, 51967), (11916, 39407)]