438045389208

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{47}}^2\times {\mathrm{43717}}^1$

素因数の和:43836

約数の個数: 240

約数和(自身を含む): 1432710557520

約数和(自身を除く): 994665168312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 81, 84, 94, 108, 126, 141, 162, 168, 188, 189, 216, 252, 282, 324, 329, 376, 378, 423, 504, 564, 567, 648, 658, 756, 846, 987, 1128, 1134, 1269, 1316, 1512, 1692, 1974, 2209, 2268, 2538, 2632, 2961, 3384, 3807, 3948, 4418, 4536, 5076, 5922, 6627, 7614, 7896, 8836, 8883, 10152, 11844, 13254, 15228, 15463, 17672, 17766, 19881, 23688, 26508, 26649, 30456, 30926, 35532, 39762, 43717, 46389, 53016, 53298, 59643, 61852, 71064, 79524, 87434, 92778, 106596, 119286, 123704, 131151, 139167, 159048, 174868, 178929, 185556, 213192, 238572, 262302, 278334, 306019, 349736, 357858, 371112, 393453, 417501, 477144, 524604, 556668, 612038, 715716, 786906, 835002, 918057, 1049208, 1113336, 1180359, 1224076, 1252503, 1431432, 1573812, 1670004, 1836114, 2054699, 2360718, 2448152, 2505006, 2754171, 3147624, 3340008, 3541077, 3672228, 4109398, 4721436, 5010012, 5508342, 6164097, 7082154, 7344456, 8218796, 8262513, 9442872, 10020024, 11016684, 12328194, 14164308, 14382893, 16437592, 16525026, 18492291, 22033368, 24656388, 24787539, 28328616, 28765786, 33050052, 36984582, 43148679, 49312776, 49575078, 55476873, 57531572, 66100104, 73969164, 86297358, 96570853, 99150156, 110953746, 115063144, 129446037, 147938328, 166430619, 172594716, 193141706, 198300312, 221907492, 258892074, 289712559, 332861238, 345189432, 386283412, 388338111, 443814984, 517784148, 579425118, 665722476, 675995971, 772566824, 776676222, 869137677, 1035568296, 1158850236, 1165014333, 1331444952, 1351991942, 1553352444, 1738275354, 2027987913, 2317700472, 2330028666, 2607413031, 2703983884, 3106704888, 3476550708, 4055975826, 4660057332, 5214826062, 5407967768, 6083963739, 6953101416, 7822239093, 8111951652, 9320114664, 10429652124, 12167927478, 15644478186, 16223903304, 18251891217, 20859304248, 24335854956, 31288956372, 36503782434, 48671709912, 54755673651, 62577912744, 73007564868, 109511347302, 146015129736, 219022694604, 438045389208]

約数ペア:

[(1, 438045389208), (2, 219022694604), (3, 146015129736), (4, 109511347302), (6, 73007564868), (7, 62577912744), (8, 54755673651), (9, 48671709912), (12, 36503782434), (14, 31288956372), (18, 24335854956), (21, 20859304248), (24, 18251891217), (27, 16223903304), (28, 15644478186), (36, 12167927478), (42, 10429652124), (47, 9320114664), (54, 8111951652), (56, 7822239093), (63, 6953101416), (72, 6083963739), (81, 5407967768), (84, 5214826062), (94, 4660057332), (108, 4055975826), (126, 3476550708), (141, 3106704888), (162, 2703983884), (168, 2607413031), (188, 2330028666), (189, 2317700472), (216, 2027987913), (252, 1738275354), (282, 1553352444), (324, 1351991942), (329, 1331444952), (376, 1165014333), (378, 1158850236), (423, 1035568296), (504, 869137677), (564, 776676222), (567, 772566824), (648, 675995971), (658, 665722476), (756, 579425118), (846, 517784148), (987, 443814984), (1128, 388338111), (1134, 386283412), (1269, 345189432), (1316, 332861238), (1512, 289712559), (1692, 258892074), (1974, 221907492), (2209, 198300312), (2268, 193141706), (2538, 172594716), (2632, 166430619), (2961, 147938328), (3384, 129446037), (3807, 115063144), (3948, 110953746), (4418, 99150156), (4536, 96570853), (5076, 86297358), (5922, 73969164), (6627, 66100104), (7614, 57531572), (7896, 55476873), (8836, 49575078), (8883, 49312776), (10152, 43148679), (11844, 36984582), (13254, 33050052), (15228, 28765786), (15463, 28328616), (17672, 24787539), (17766, 24656388), (19881, 22033368), (23688, 18492291), (26508, 16525026), (26649, 16437592), (30456, 14382893), (30926, 14164308), (35532, 12328194), (39762, 11016684), (43717, 10020024), (46389, 9442872), (53016, 8262513), (53298, 8218796), (59643, 7344456), (61852, 7082154), (71064, 6164097), (79524, 5508342), (87434, 5010012), (92778, 4721436), (106596, 4109398), (119286, 3672228), (123704, 3541077), (131151, 3340008), (139167, 3147624), (159048, 2754171), (174868, 2505006), (178929, 2448152), (185556, 2360718), (213192, 2054699), (238572, 1836114), (262302, 1670004), (278334, 1573812), (306019, 1431432), (349736, 1252503), (357858, 1224076), (371112, 1180359), (393453, 1113336), (417501, 1049208), (477144, 918057), (524604, 835002), (556668, 786906), (612038, 715716)]