312164688

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{997}}^1$

素因数の和:1612

約数の個数: 80

約数和(自身を含む): 882104256

約数和(自身を除く): 569939568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 593, 997, 1186, 1779, 1994, 2372, 2991, 3558, 3988, 4744, 5982, 6523, 7116, 7976, 9488, 10967, 11964, 13046, 14232, 15952, 19569, 21934, 23928, 26092, 28464, 32901, 39138, 43868, 47856, 52184, 65802, 78276, 87736, 104368, 131604, 156552, 175472, 263208, 313104, 526416, 591221, 1182442, 1773663, 2364884, 3547326, 4729768, 6503431, 7094652, 9459536, 13006862, 14189304, 19510293, 26013724, 28378608, 39020586, 52027448, 78041172, 104054896, 156082344, 312164688]

約数ペア:

[(1, 312164688), (2, 156082344), (3, 104054896), (4, 78041172), (6, 52027448), (8, 39020586), (11, 28378608), (12, 26013724), (16, 19510293), (22, 14189304), (24, 13006862), (33, 9459536), (44, 7094652), (48, 6503431), (66, 4729768), (88, 3547326), (132, 2364884), (176, 1773663), (264, 1182442), (528, 591221), (593, 526416), (997, 313104), (1186, 263208), (1779, 175472), (1994, 156552), (2372, 131604), (2991, 104368), (3558, 87736), (3988, 78276), (4744, 65802), (5982, 52184), (6523, 47856), (7116, 43868), (7976, 39138), (9488, 32901), (10967, 28464), (11964, 26092), (13046, 23928), (14232, 21934), (15952, 19569)]