1945888008

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1\times {\mathrm{1657}}^1$

素因数の和:2126

約数の個数: 64

約数和(自身を含む): 4913516160

約数和(自身を除く): 2967628152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 293, 334, 501, 586, 668, 879, 1002, 1172, 1336, 1657, 1758, 2004, 2344, 3314, 3516, 4008, 4971, 6628, 7032, 9942, 13256, 19884, 39768, 48931, 97862, 146793, 195724, 276719, 293586, 391448, 485501, 553438, 587172, 830157, 971002, 1106876, 1174344, 1456503, 1660314, 1942004, 2213752, 2913006, 3320628, 3884008, 5826012, 6641256, 11652024, 81078667, 162157334, 243236001, 324314668, 486472002, 648629336, 972944004, 1945888008]

約数ペア:

[(1, 1945888008), (2, 972944004), (3, 648629336), (4, 486472002), (6, 324314668), (8, 243236001), (12, 162157334), (24, 81078667), (167, 11652024), (293, 6641256), (334, 5826012), (501, 3884008), (586, 3320628), (668, 2913006), (879, 2213752), (1002, 1942004), (1172, 1660314), (1336, 1456503), (1657, 1174344), (1758, 1106876), (2004, 971002), (2344, 830157), (3314, 587172), (3516, 553438), (4008, 485501), (4971, 391448), (6628, 293586), (7032, 276719), (9942, 195724), (13256, 146793), (19884, 97862), (39768, 48931)]