397110384

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 240

約数和(自身を含む): 1282417920

約数和(自身を除く): 885307536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 71, 72, 88, 99, 107, 108, 121, 132, 142, 144, 176, 198, 213, 214, 216, 242, 264, 284, 297, 321, 363, 396, 426, 428, 432, 484, 528, 568, 594, 639, 642, 726, 781, 792, 852, 856, 963, 968, 1089, 1136, 1177, 1188, 1278, 1284, 1452, 1562, 1584, 1704, 1712, 1917, 1926, 1936, 2178, 2343, 2354, 2376, 2556, 2568, 2889, 2904, 3124, 3267, 3408, 3531, 3834, 3852, 4356, 4686, 4708, 4752, 5112, 5136, 5778, 5808, 6248, 6534, 7029, 7062, 7597, 7668, 7704, 8591, 8712, 9372, 9416, 10224, 10593, 11556, 12496, 12947, 13068, 14058, 14124, 15194, 15336, 15408, 17182, 17424, 18744, 18832, 21087, 21186, 22791, 23112, 25773, 25894, 26136, 28116, 28248, 30388, 30672, 31779, 34364, 37488, 38841, 42174, 42372, 45582, 46224, 51546, 51788, 52272, 56232, 56496, 60776, 63558, 68373, 68728, 77319, 77682, 83567, 84348, 84744, 91164, 103092, 103576, 112464, 116523, 121552, 127116, 136746, 137456, 154638, 155364, 167134, 168696, 169488, 182328, 205119, 206184, 207152, 231957, 233046, 250701, 254232, 273492, 309276, 310728, 334268, 337392, 349569, 364656, 410238, 412368, 463914, 466092, 501402, 508464, 546984, 618552, 621456, 668536, 699138, 752103, 820476, 919237, 927828, 932184, 1002804, 1093968, 1237104, 1337072, 1398276, 1504206, 1640952, 1838474, 1855656, 1864368, 2005608, 2256309, 2757711, 2796552, 3008412, 3281904, 3676948, 3711312, 4011216, 4512618, 5515422, 5593104, 6016824, 7353896, 8273133, 9025236, 11030844, 12033648, 14707792, 16546266, 18050472, 22061688, 24819399, 33092532, 36100944, 44123376, 49638798, 66185064, 99277596, 132370128, 198555192, 397110384]

約数ペア:

[(1, 397110384), (2, 198555192), (3, 132370128), (4, 99277596), (6, 66185064), (8, 49638798), (9, 44123376), (11, 36100944), (12, 33092532), (16, 24819399), (18, 22061688), (22, 18050472), (24, 16546266), (27, 14707792), (33, 12033648), (36, 11030844), (44, 9025236), (48, 8273133), (54, 7353896), (66, 6016824), (71, 5593104), (72, 5515422), (88, 4512618), (99, 4011216), (107, 3711312), (108, 3676948), (121, 3281904), (132, 3008412), (142, 2796552), (144, 2757711), (176, 2256309), (198, 2005608), (213, 1864368), (214, 1855656), (216, 1838474), (242, 1640952), (264, 1504206), (284, 1398276), (297, 1337072), (321, 1237104), (363, 1093968), (396, 1002804), (426, 932184), (428, 927828), (432, 919237), (484, 820476), (528, 752103), (568, 699138), (594, 668536), (639, 621456), (642, 618552), (726, 546984), (781, 508464), (792, 501402), (852, 466092), (856, 463914), (963, 412368), (968, 410238), (1089, 364656), (1136, 349569), (1177, 337392), (1188, 334268), (1278, 310728), (1284, 309276), (1452, 273492), (1562, 254232), (1584, 250701), (1704, 233046), (1712, 231957), (1917, 207152), (1926, 206184), (1936, 205119), (2178, 182328), (2343, 169488), (2354, 168696), (2376, 167134), (2556, 155364), (2568, 154638), (2889, 137456), (2904, 136746), (3124, 127116), (3267, 121552), (3408, 116523), (3531, 112464), (3834, 103576), (3852, 103092), (4356, 91164), (4686, 84744), (4708, 84348), (4752, 83567), (5112, 77682), (5136, 77319), (5778, 68728), (5808, 68373), (6248, 63558), (6534, 60776), (7029, 56496), (7062, 56232), (7597, 52272), (7668, 51788), (7704, 51546), (8591, 46224), (8712, 45582), (9372, 42372), (9416, 42174), (10224, 38841), (10593, 37488), (11556, 34364), (12496, 31779), (12947, 30672), (13068, 30388), (14058, 28248), (14124, 28116), (15194, 26136), (15336, 25894), (15408, 25773), (17182, 23112), (17424, 22791), (18744, 21186), (18832, 21087)]