918973296

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:932

約数の個数: 160

約数和(自身を含む): 2746768640

約数和(自身を除く): 1827795344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 61, 72, 86, 108, 122, 129, 144, 172, 183, 216, 244, 258, 344, 366, 387, 432, 488, 516, 549, 688, 732, 774, 811, 976, 1032, 1098, 1161, 1464, 1548, 1622, 1647, 2064, 2196, 2322, 2433, 2623, 2928, 3096, 3244, 3294, 4392, 4644, 4866, 5246, 6192, 6488, 6588, 7299, 7869, 8784, 9288, 9732, 10492, 12976, 13176, 14598, 15738, 18576, 19464, 20984, 21897, 23607, 26352, 29196, 31476, 34873, 38928, 41968, 43794, 47214, 49471, 58392, 62952, 69746, 70821, 87588, 94428, 98942, 104619, 116784, 125904, 139492, 141642, 148413, 175176, 188856, 197884, 209238, 278984, 283284, 296826, 313857, 350352, 377712, 395768, 418476, 445239, 557968, 566568, 593652, 627714, 791536, 836952, 890478, 941571, 1133136, 1187304, 1255428, 1335717, 1673904, 1780956, 1883142, 2127253, 2374608, 2510856, 2671434, 3561912, 3766284, 4254506, 5021712, 5342868, 6381759, 7123824, 7532568, 8509012, 10685736, 12763518, 15065136, 17018024, 19145277, 21371472, 25527036, 34036048, 38290554, 51054072, 57435831, 76581108, 102108144, 114871662, 153162216, 229743324, 306324432, 459486648, 918973296]

約数ペア:

[(1, 918973296), (2, 459486648), (3, 306324432), (4, 229743324), (6, 153162216), (8, 114871662), (9, 102108144), (12, 76581108), (16, 57435831), (18, 51054072), (24, 38290554), (27, 34036048), (36, 25527036), (43, 21371472), (48, 19145277), (54, 17018024), (61, 15065136), (72, 12763518), (86, 10685736), (108, 8509012), (122, 7532568), (129, 7123824), (144, 6381759), (172, 5342868), (183, 5021712), (216, 4254506), (244, 3766284), (258, 3561912), (344, 2671434), (366, 2510856), (387, 2374608), (432, 2127253), (488, 1883142), (516, 1780956), (549, 1673904), (688, 1335717), (732, 1255428), (774, 1187304), (811, 1133136), (976, 941571), (1032, 890478), (1098, 836952), (1161, 791536), (1464, 627714), (1548, 593652), (1622, 566568), (1647, 557968), (2064, 445239), (2196, 418476), (2322, 395768), (2433, 377712), (2623, 350352), (2928, 313857), (3096, 296826), (3244, 283284), (3294, 278984), (4392, 209238), (4644, 197884), (4866, 188856), (5246, 175176), (6192, 148413), (6488, 141642), (6588, 139492), (7299, 125904), (7869, 116784), (8784, 104619), (9288, 98942), (9732, 94428), (10492, 87588), (12976, 70821), (13176, 69746), (14598, 62952), (15738, 58392), (18576, 49471), (19464, 47214), (20984, 43794), (21897, 41968), (23607, 38928), (26352, 34873), (29196, 31476)]