851214672

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{997}}^1$

素因数の和:1047

約数の個数: 270

約数和(自身を含む): 3049032714

約数和(自身を除く): 2197818042

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 112, 121, 126, 132, 144, 147, 154, 168, 176, 196, 198, 231, 242, 252, 264, 294, 308, 336, 363, 392, 396, 441, 462, 484, 504, 528, 539, 588, 616, 693, 726, 784, 792, 847, 882, 924, 968, 997, 1008, 1078, 1089, 1176, 1232, 1386, 1452, 1584, 1617, 1694, 1764, 1848, 1936, 1994, 2156, 2178, 2352, 2541, 2772, 2904, 2991, 3234, 3388, 3528, 3696, 3988, 4312, 4356, 4851, 5082, 5544, 5808, 5929, 5982, 6468, 6776, 6979, 7056, 7623, 7976, 8624, 8712, 8973, 9702, 10164, 10967, 11088, 11858, 11964, 12936, 13552, 13958, 15246, 15952, 17424, 17787, 17946, 19404, 20328, 20937, 21934, 23716, 23928, 25872, 27916, 30492, 32901, 35574, 35892, 38808, 40656, 41874, 43868, 47432, 47856, 48853, 53361, 55832, 60984, 62811, 65802, 71148, 71784, 76769, 77616, 83748, 87736, 94864, 97706, 98703, 106722, 111664, 120637, 121968, 125622, 131604, 142296, 143568, 146559, 153538, 167496, 175472, 195412, 197406, 213444, 230307, 241274, 251244, 263208, 284592, 293118, 307076, 334992, 361911, 390824, 394812, 426888, 439677, 460614, 482548, 502488, 526416, 537383, 586236, 614152, 690921, 723822, 781648, 789624, 844459, 853776, 879354, 921228, 965096, 1004976, 1074766, 1085733, 1172472, 1228304, 1381842, 1447644, 1579248, 1612149, 1688918, 1758708, 1842456, 1930192, 2149532, 2171466, 2344944, 2533377, 2763684, 2895288, 3224298, 3377836, 3517416, 3684912, 4299064, 4342932, 4836447, 5066754, 5527368, 5790576, 5911213, 6448596, 6755672, 7034832, 7600131, 8598128, 8685864, 9672894, 10133508, 11054736, 11822426, 12897192, 13511344, 15200262, 17371728, 17733639, 19345788, 20267016, 23644852, 25794384, 30400524, 35467278, 38691576, 40534032, 47289704, 53200917, 60801048, 70934556, 77383152, 94579408, 106401834, 121602096, 141869112, 212803668, 283738224, 425607336, 851214672]

約数ペア:

[(1, 851214672), (2, 425607336), (3, 283738224), (4, 212803668), (6, 141869112), (7, 121602096), (8, 106401834), (9, 94579408), (11, 77383152), (12, 70934556), (14, 60801048), (16, 53200917), (18, 47289704), (21, 40534032), (22, 38691576), (24, 35467278), (28, 30400524), (33, 25794384), (36, 23644852), (42, 20267016), (44, 19345788), (48, 17733639), (49, 17371728), (56, 15200262), (63, 13511344), (66, 12897192), (72, 11822426), (77, 11054736), (84, 10133508), (88, 9672894), (98, 8685864), (99, 8598128), (112, 7600131), (121, 7034832), (126, 6755672), (132, 6448596), (144, 5911213), (147, 5790576), (154, 5527368), (168, 5066754), (176, 4836447), (196, 4342932), (198, 4299064), (231, 3684912), (242, 3517416), (252, 3377836), (264, 3224298), (294, 2895288), (308, 2763684), (336, 2533377), (363, 2344944), (392, 2171466), (396, 2149532), (441, 1930192), (462, 1842456), (484, 1758708), (504, 1688918), (528, 1612149), (539, 1579248), (588, 1447644), (616, 1381842), (693, 1228304), (726, 1172472), (784, 1085733), (792, 1074766), (847, 1004976), (882, 965096), (924, 921228), (968, 879354), (997, 853776), (1008, 844459), (1078, 789624), (1089, 781648), (1176, 723822), (1232, 690921), (1386, 614152), (1452, 586236), (1584, 537383), (1617, 526416), (1694, 502488), (1764, 482548), (1848, 460614), (1936, 439677), (1994, 426888), (2156, 394812), (2178, 390824), (2352, 361911), (2541, 334992), (2772, 307076), (2904, 293118), (2991, 284592), (3234, 263208), (3388, 251244), (3528, 241274), (3696, 230307), (3988, 213444), (4312, 197406), (4356, 195412), (4851, 175472), (5082, 167496), (5544, 153538), (5808, 146559), (5929, 143568), (5982, 142296), (6468, 131604), (6776, 125622), (6979, 121968), (7056, 120637), (7623, 111664), (7976, 106722), (8624, 98703), (8712, 97706), (8973, 94864), (9702, 87736), (10164, 83748), (10967, 77616), (11088, 76769), (11858, 71784), (11964, 71148), (12936, 65802), (13552, 62811), (13958, 60984), (15246, 55832), (15952, 53361), (17424, 48853), (17787, 47856), (17946, 47432), (19404, 43868), (20328, 41874), (20937, 40656), (21934, 38808), (23716, 35892), (23928, 35574), (25872, 32901), (27916, 30492)]