288245808

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{769}}^1$

素因数の和:939

約数の個数: 120

約数和(自身を含む): 856455600

約数和(自身を除く): 568209792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 137, 144, 152, 171, 228, 274, 304, 342, 411, 456, 548, 684, 769, 822, 912, 1096, 1233, 1368, 1538, 1644, 2192, 2307, 2466, 2603, 2736, 3076, 3288, 4614, 4932, 5206, 6152, 6576, 6921, 7809, 9228, 9864, 10412, 12304, 13842, 14611, 15618, 18456, 19728, 20824, 23427, 27684, 29222, 31236, 36912, 41648, 43833, 46854, 55368, 58444, 62472, 87666, 93708, 105353, 110736, 116888, 124944, 131499, 175332, 187416, 210706, 233776, 262998, 316059, 350664, 374832, 421412, 525996, 632118, 701328, 842824, 948177, 1051992, 1264236, 1685648, 1896354, 2001707, 2103984, 2528472, 3792708, 4003414, 5056944, 6005121, 7585416, 8006828, 12010242, 15170832, 16013656, 18015363, 24020484, 32027312, 36030726, 48040968, 72061452, 96081936, 144122904, 288245808]

約数ペア:

[(1, 288245808), (2, 144122904), (3, 96081936), (4, 72061452), (6, 48040968), (8, 36030726), (9, 32027312), (12, 24020484), (16, 18015363), (18, 16013656), (19, 15170832), (24, 12010242), (36, 8006828), (38, 7585416), (48, 6005121), (57, 5056944), (72, 4003414), (76, 3792708), (114, 2528472), (137, 2103984), (144, 2001707), (152, 1896354), (171, 1685648), (228, 1264236), (274, 1051992), (304, 948177), (342, 842824), (411, 701328), (456, 632118), (548, 525996), (684, 421412), (769, 374832), (822, 350664), (912, 316059), (1096, 262998), (1233, 233776), (1368, 210706), (1538, 187416), (1644, 175332), (2192, 131499), (2307, 124944), (2466, 116888), (2603, 110736), (2736, 105353), (3076, 93708), (3288, 87666), (4614, 62472), (4932, 58444), (5206, 55368), (6152, 46854), (6576, 43833), (6921, 41648), (7809, 36912), (9228, 31236), (9864, 29222), (10412, 27684), (12304, 23427), (13842, 20824), (14611, 19728), (15618, 18456)]