331317216

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:215

約数の個数: 240

約数和(自身を含む): 1055998944

約数和(自身を除く): 724681728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 73, 81, 96, 102, 103, 108, 136, 144, 146, 153, 162, 204, 206, 216, 219, 272, 288, 292, 306, 309, 324, 408, 412, 432, 438, 459, 544, 584, 612, 618, 648, 657, 816, 824, 864, 876, 918, 927, 1168, 1224, 1236, 1241, 1296, 1314, 1377, 1632, 1648, 1751, 1752, 1836, 1854, 1971, 2336, 2448, 2472, 2482, 2592, 2628, 2754, 2781, 3296, 3502, 3504, 3672, 3708, 3723, 3942, 4896, 4944, 4964, 5253, 5256, 5508, 5562, 5913, 7004, 7008, 7344, 7416, 7446, 7519, 7884, 8343, 9888, 9928, 10506, 10512, 11016, 11124, 11169, 11826, 14008, 14688, 14832, 14892, 15038, 15759, 15768, 16686, 19856, 21012, 21024, 22032, 22248, 22338, 22557, 23652, 28016, 29664, 29784, 30076, 31518, 31536, 33372, 33507, 39712, 42024, 44064, 44496, 44676, 45114, 47277, 47304, 56032, 59568, 60152, 63036, 63072, 66744, 67014, 67671, 84048, 88992, 89352, 90228, 94554, 94608, 100521, 119136, 120304, 126072, 127823, 133488, 134028, 135342, 141831, 168096, 178704, 180456, 189108, 189216, 201042, 203013, 240608, 252144, 255646, 266976, 268056, 270684, 283662, 357408, 360912, 378216, 383469, 402084, 406026, 504288, 511292, 536112, 541368, 567324, 609039, 721824, 756432, 766938, 804168, 812052, 1022584, 1072224, 1082736, 1134648, 1150407, 1218078, 1512864, 1533876, 1608336, 1624104, 2045168, 2165472, 2269296, 2300814, 2436156, 3067752, 3216672, 3248208, 3451221, 4090336, 4538592, 4601628, 4872312, 6135504, 6496416, 6902442, 9203256, 9744624, 10353663, 12271008, 13804884, 18406512, 19489248, 20707326, 27609768, 36813024, 41414652, 55219536, 82829304, 110439072, 165658608, 331317216]

約数ペア:

[(1, 331317216), (2, 165658608), (3, 110439072), (4, 82829304), (6, 55219536), (8, 41414652), (9, 36813024), (12, 27609768), (16, 20707326), (17, 19489248), (18, 18406512), (24, 13804884), (27, 12271008), (32, 10353663), (34, 9744624), (36, 9203256), (48, 6902442), (51, 6496416), (54, 6135504), (68, 4872312), (72, 4601628), (73, 4538592), (81, 4090336), (96, 3451221), (102, 3248208), (103, 3216672), (108, 3067752), (136, 2436156), (144, 2300814), (146, 2269296), (153, 2165472), (162, 2045168), (204, 1624104), (206, 1608336), (216, 1533876), (219, 1512864), (272, 1218078), (288, 1150407), (292, 1134648), (306, 1082736), (309, 1072224), (324, 1022584), (408, 812052), (412, 804168), (432, 766938), (438, 756432), (459, 721824), (544, 609039), (584, 567324), (612, 541368), (618, 536112), (648, 511292), (657, 504288), (816, 406026), (824, 402084), (864, 383469), (876, 378216), (918, 360912), (927, 357408), (1168, 283662), (1224, 270684), (1236, 268056), (1241, 266976), (1296, 255646), (1314, 252144), (1377, 240608), (1632, 203013), (1648, 201042), (1751, 189216), (1752, 189108), (1836, 180456), (1854, 178704), (1971, 168096), (2336, 141831), (2448, 135342), (2472, 134028), (2482, 133488), (2592, 127823), (2628, 126072), (2754, 120304), (2781, 119136), (3296, 100521), (3502, 94608), (3504, 94554), (3672, 90228), (3708, 89352), (3723, 88992), (3942, 84048), (4896, 67671), (4944, 67014), (4964, 66744), (5253, 63072), (5256, 63036), (5508, 60152), (5562, 59568), (5913, 56032), (7004, 47304), (7008, 47277), (7344, 45114), (7416, 44676), (7446, 44496), (7519, 44064), (7884, 42024), (8343, 39712), (9888, 33507), (9928, 33372), (10506, 31536), (10512, 31518), (11016, 30076), (11124, 29784), (11169, 29664), (11826, 28016), (14008, 23652), (14688, 22557), (14832, 22338), (14892, 22248), (15038, 22032), (15759, 21024), (15768, 21012), (16686, 19856)]