19005352488

素因数分解:

$2^3\times 3^3\times {\mathrm{109}}^1\times {\mathrm{313}}^1\times {\mathrm{2579}}^1$

素因数の和:3016

約数の個数: 128

約数和(自身を含む): 53467920000

約数和(自身を除く): 34462567512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 109, 216, 218, 313, 327, 436, 626, 654, 872, 939, 981, 1252, 1308, 1878, 1962, 2504, 2579, 2616, 2817, 2943, 3756, 3924, 5158, 5634, 5886, 7512, 7737, 7848, 8451, 10316, 11268, 11772, 15474, 16902, 20632, 22536, 23211, 23544, 30948, 33804, 34117, 46422, 61896, 67608, 68234, 69633, 92844, 102351, 136468, 139266, 185688, 204702, 272936, 278532, 281111, 307053, 409404, 557064, 562222, 614106, 807227, 818808, 843333, 921159, 1124444, 1228212, 1614454, 1686666, 1842318, 2248888, 2421681, 2456424, 2529999, 3228908, 3373332, 3684636, 4843362, 5059998, 6457816, 6746664, 7265043, 7369272, 7589997, 9686724, 10119996, 14530086, 15179994, 19373448, 20239992, 21795129, 29060172, 30359988, 43590258, 58120344, 60719976, 87180516, 87987743, 174361032, 175975486, 263963229, 351950972, 527926458, 703901944, 791889687, 1055852916, 1583779374, 2111705832, 2375669061, 3167558748, 4751338122, 6335117496, 9502676244, 19005352488]

約数ペア:

[(1, 19005352488), (2, 9502676244), (3, 6335117496), (4, 4751338122), (6, 3167558748), (8, 2375669061), (9, 2111705832), (12, 1583779374), (18, 1055852916), (24, 791889687), (27, 703901944), (36, 527926458), (54, 351950972), (72, 263963229), (108, 175975486), (109, 174361032), (216, 87987743), (218, 87180516), (313, 60719976), (327, 58120344), (436, 43590258), (626, 30359988), (654, 29060172), (872, 21795129), (939, 20239992), (981, 19373448), (1252, 15179994), (1308, 14530086), (1878, 10119996), (1962, 9686724), (2504, 7589997), (2579, 7369272), (2616, 7265043), (2817, 6746664), (2943, 6457816), (3756, 5059998), (3924, 4843362), (5158, 3684636), (5634, 3373332), (5886, 3228908), (7512, 2529999), (7737, 2456424), (7848, 2421681), (8451, 2248888), (10316, 1842318), (11268, 1686666), (11772, 1614454), (15474, 1228212), (16902, 1124444), (20632, 921159), (22536, 843333), (23211, 818808), (23544, 807227), (30948, 614106), (33804, 562222), (34117, 557064), (46422, 409404), (61896, 307053), (67608, 281111), (68234, 278532), (69633, 272936), (92844, 204702), (102351, 185688), (136468, 139266)]