289355616

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{613}}^1$

素因数の和:789

約数の個数: 144

約数和(自身を含む): 905158800

約数和(自身を除く): 615803184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 149, 176, 198, 264, 288, 298, 352, 396, 447, 528, 596, 613, 792, 894, 1056, 1192, 1226, 1341, 1584, 1639, 1788, 1839, 2384, 2452, 2682, 3168, 3278, 3576, 3678, 4768, 4904, 4917, 5364, 5517, 6556, 6743, 7152, 7356, 9808, 9834, 10728, 11034, 13112, 13486, 14304, 14712, 14751, 19616, 19668, 20229, 21456, 22068, 26224, 26972, 29424, 29502, 39336, 40458, 42912, 44136, 52448, 53944, 58848, 59004, 60687, 78672, 80916, 88272, 91337, 107888, 118008, 121374, 157344, 161832, 176544, 182674, 215776, 236016, 242748, 274011, 323664, 365348, 472032, 485496, 548022, 647328, 730696, 822033, 970992, 1004707, 1096044, 1461392, 1644066, 1941984, 2009414, 2192088, 2922784, 3014121, 3288132, 4018828, 4384176, 6028242, 6576264, 8037656, 8768352, 9042363, 12056484, 13152528, 16075312, 18084726, 24112968, 26305056, 32150624, 36169452, 48225936, 72338904, 96451872, 144677808, 289355616]

約数ペア:

[(1, 289355616), (2, 144677808), (3, 96451872), (4, 72338904), (6, 48225936), (8, 36169452), (9, 32150624), (11, 26305056), (12, 24112968), (16, 18084726), (18, 16075312), (22, 13152528), (24, 12056484), (32, 9042363), (33, 8768352), (36, 8037656), (44, 6576264), (48, 6028242), (66, 4384176), (72, 4018828), (88, 3288132), (96, 3014121), (99, 2922784), (132, 2192088), (144, 2009414), (149, 1941984), (176, 1644066), (198, 1461392), (264, 1096044), (288, 1004707), (298, 970992), (352, 822033), (396, 730696), (447, 647328), (528, 548022), (596, 485496), (613, 472032), (792, 365348), (894, 323664), (1056, 274011), (1192, 242748), (1226, 236016), (1341, 215776), (1584, 182674), (1639, 176544), (1788, 161832), (1839, 157344), (2384, 121374), (2452, 118008), (2682, 107888), (3168, 91337), (3278, 88272), (3576, 80916), (3678, 78672), (4768, 60687), (4904, 59004), (4917, 58848), (5364, 53944), (5517, 52448), (6556, 44136), (6743, 42912), (7152, 40458), (7356, 39336), (9808, 29502), (9834, 29424), (10728, 26972), (11034, 26224), (13112, 22068), (13486, 21456), (14304, 20229), (14712, 19668), (14751, 19616)]