470057072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:606

約数の個数: 80

約数和(自身を含む): 1013720832

約数和(自身を除く): 543663760

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 227, 272, 331, 368, 391, 454, 662, 782, 908, 1324, 1564, 1816, 2648, 3128, 3632, 3859, 5221, 5296, 5627, 6256, 7613, 7718, 10442, 11254, 15226, 15436, 20884, 22508, 30452, 30872, 41768, 45016, 60904, 61744, 75137, 83536, 88757, 90032, 121808, 129421, 150274, 177514, 258842, 300548, 355028, 517684, 601096, 710056, 1035368, 1202192, 1277329, 1420112, 1728151, 2070736, 2554658, 3456302, 5109316, 6912604, 10218632, 13825208, 20437264, 27650416, 29378567, 58757134, 117514268, 235028536, 470057072]

約数ペア:

[(1, 470057072), (2, 235028536), (4, 117514268), (8, 58757134), (16, 29378567), (17, 27650416), (23, 20437264), (34, 13825208), (46, 10218632), (68, 6912604), (92, 5109316), (136, 3456302), (184, 2554658), (227, 2070736), (272, 1728151), (331, 1420112), (368, 1277329), (391, 1202192), (454, 1035368), (662, 710056), (782, 601096), (908, 517684), (1324, 355028), (1564, 300548), (1816, 258842), (2648, 177514), (3128, 150274), (3632, 129421), (3859, 121808), (5221, 90032), (5296, 88757), (5627, 83536), (6256, 75137), (7613, 61744), (7718, 60904), (10442, 45016), (11254, 41768), (15226, 30872), (15436, 30452), (20884, 22508)]