47990506464

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{8537}}^1$

素因数の和:8833

約数の個数: 144

約数和(自身を含む): 138453915600

約数和(自身を除く): 90463409136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 149, 262, 288, 298, 393, 447, 524, 596, 786, 894, 1048, 1179, 1192, 1341, 1572, 1788, 2096, 2358, 2384, 2682, 3144, 3576, 4192, 4716, 4768, 5364, 6288, 7152, 8537, 9432, 10728, 12576, 14304, 17074, 18864, 19519, 21456, 25611, 34148, 37728, 39038, 42912, 51222, 58557, 68296, 76833, 78076, 102444, 117114, 136592, 153666, 156152, 175671, 204888, 234228, 273184, 307332, 312304, 351342, 409776, 468456, 614664, 624608, 702684, 819552, 936912, 1118347, 1229328, 1272013, 1405368, 1873824, 2236694, 2458656, 2544026, 2810736, 3355041, 3816039, 4473388, 5088052, 5621472, 6710082, 7632078, 8946776, 10065123, 10176104, 11448117, 13420164, 15264156, 17893552, 20130246, 20352208, 22896234, 26840328, 30528312, 35787104, 40260492, 40704416, 45792468, 53680656, 61056624, 80520984, 91584936, 107361312, 122113248, 161041968, 166633703, 183169872, 322083936, 333267406, 366339744, 499901109, 666534812, 999802218, 1333069624, 1499703327, 1999604436, 2666139248, 2999406654, 3999208872, 5332278496, 5998813308, 7998417744, 11997626616, 15996835488, 23995253232, 47990506464]

約数ペア:

[(1, 47990506464), (2, 23995253232), (3, 15996835488), (4, 11997626616), (6, 7998417744), (8, 5998813308), (9, 5332278496), (12, 3999208872), (16, 2999406654), (18, 2666139248), (24, 1999604436), (32, 1499703327), (36, 1333069624), (48, 999802218), (72, 666534812), (96, 499901109), (131, 366339744), (144, 333267406), (149, 322083936), (262, 183169872), (288, 166633703), (298, 161041968), (393, 122113248), (447, 107361312), (524, 91584936), (596, 80520984), (786, 61056624), (894, 53680656), (1048, 45792468), (1179, 40704416), (1192, 40260492), (1341, 35787104), (1572, 30528312), (1788, 26840328), (2096, 22896234), (2358, 20352208), (2384, 20130246), (2682, 17893552), (3144, 15264156), (3576, 13420164), (4192, 11448117), (4716, 10176104), (4768, 10065123), (5364, 8946776), (6288, 7632078), (7152, 6710082), (8537, 5621472), (9432, 5088052), (10728, 4473388), (12576, 3816039), (14304, 3355041), (17074, 2810736), (18864, 2544026), (19519, 2458656), (21456, 2236694), (25611, 1873824), (34148, 1405368), (37728, 1272013), (39038, 1229328), (42912, 1118347), (51222, 936912), (58557, 819552), (68296, 702684), (76833, 624608), (78076, 614664), (102444, 468456), (117114, 409776), (136592, 351342), (153666, 312304), (156152, 307332), (175671, 273184), (204888, 234228)]