16391281608

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23633}}^1$

素因数の和:23693

約数の個数: 192

約数和(自身を含む): 51900264000

約数和(自身を除く): 35508982392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 169, 171, 216, 228, 234, 247, 312, 338, 342, 351, 456, 468, 494, 507, 513, 676, 684, 702, 741, 936, 988, 1014, 1026, 1352, 1368, 1404, 1482, 1521, 1976, 2028, 2052, 2223, 2808, 2964, 3042, 3211, 4056, 4104, 4446, 4563, 5928, 6084, 6422, 6669, 8892, 9126, 9633, 12168, 12844, 13338, 17784, 18252, 19266, 23633, 25688, 26676, 28899, 36504, 38532, 47266, 53352, 57798, 70899, 77064, 86697, 94532, 115596, 141798, 173394, 189064, 212697, 231192, 283596, 307229, 346788, 425394, 449027, 567192, 614458, 638091, 693576, 850788, 898054, 921687, 1228916, 1276182, 1347081, 1701576, 1796108, 1843374, 2457832, 2552364, 2694162, 2765061, 3592216, 3686748, 3993977, 4041243, 5104728, 5388324, 5530122, 5837351, 7373496, 7987954, 8082486, 8295183, 10776648, 11060244, 11674702, 11981931, 12123729, 15975908, 16164972, 16590366, 17512053, 22120488, 23349404, 23963862, 24247458, 31951816, 32329944, 33180732, 35024106, 35945793, 46698808, 47927724, 48494916, 52536159, 66361464, 70048212, 71891586, 75885563, 95855448, 96989832, 105072318, 107837379, 140096424, 143783172, 151771126, 157608477, 210144636, 215674758, 227656689, 287566344, 303542252, 315216954, 420289272, 431349516, 455313378, 607084504, 630433908, 682970067, 862699032, 910626756, 1260867816, 1365940134, 1821253512, 2048910201, 2731880268, 4097820402, 5463760536, 8195640804, 16391281608]

約数ペア:

[(1, 16391281608), (2, 8195640804), (3, 5463760536), (4, 4097820402), (6, 2731880268), (8, 2048910201), (9, 1821253512), (12, 1365940134), (13, 1260867816), (18, 910626756), (19, 862699032), (24, 682970067), (26, 630433908), (27, 607084504), (36, 455313378), (38, 431349516), (39, 420289272), (52, 315216954), (54, 303542252), (57, 287566344), (72, 227656689), (76, 215674758), (78, 210144636), (104, 157608477), (108, 151771126), (114, 143783172), (117, 140096424), (152, 107837379), (156, 105072318), (169, 96989832), (171, 95855448), (216, 75885563), (228, 71891586), (234, 70048212), (247, 66361464), (312, 52536159), (338, 48494916), (342, 47927724), (351, 46698808), (456, 35945793), (468, 35024106), (494, 33180732), (507, 32329944), (513, 31951816), (676, 24247458), (684, 23963862), (702, 23349404), (741, 22120488), (936, 17512053), (988, 16590366), (1014, 16164972), (1026, 15975908), (1352, 12123729), (1368, 11981931), (1404, 11674702), (1482, 11060244), (1521, 10776648), (1976, 8295183), (2028, 8082486), (2052, 7987954), (2223, 7373496), (2808, 5837351), (2964, 5530122), (3042, 5388324), (3211, 5104728), (4056, 4041243), (4104, 3993977), (4446, 3686748), (4563, 3592216), (5928, 2765061), (6084, 2694162), (6422, 2552364), (6669, 2457832), (8892, 1843374), (9126, 1796108), (9633, 1701576), (12168, 1347081), (12844, 1276182), (13338, 1228916), (17784, 921687), (18252, 898054), (19266, 850788), (23633, 693576), (25688, 638091), (26676, 614458), (28899, 567192), (36504, 449027), (38532, 425394), (47266, 346788), (53352, 307229), (57798, 283596), (70899, 231192), (77064, 212697), (86697, 189064), (94532, 173394), (115596, 141798)]