288979056

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 240

約数和(自身を含む): 935431200

約数和(自身を除く): 646452144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 34, 36, 38, 48, 51, 54, 57, 68, 72, 76, 102, 108, 109, 114, 136, 144, 152, 153, 171, 204, 216, 218, 228, 272, 304, 306, 323, 327, 342, 361, 408, 432, 436, 456, 459, 513, 612, 646, 654, 684, 722, 816, 872, 912, 918, 969, 981, 1026, 1083, 1224, 1292, 1308, 1368, 1444, 1744, 1836, 1853, 1938, 1962, 2052, 2071, 2166, 2448, 2584, 2616, 2736, 2888, 2907, 2943, 3249, 3672, 3706, 3876, 3924, 4104, 4142, 4332, 5168, 5232, 5559, 5776, 5814, 5886, 6137, 6213, 6498, 7344, 7412, 7752, 7848, 8208, 8284, 8664, 8721, 9747, 11118, 11628, 11772, 12274, 12426, 12996, 14824, 15504, 15696, 16568, 16677, 17328, 17442, 18411, 18639, 19494, 22236, 23256, 23544, 24548, 24852, 25992, 29648, 33136, 33354, 34884, 35207, 36822, 37278, 38988, 39349, 44472, 46512, 47088, 49096, 49704, 50031, 51984, 55233, 55917, 66708, 69768, 70414, 73644, 74556, 77976, 78698, 88944, 98192, 99408, 100062, 105621, 110466, 111834, 118047, 133416, 139536, 140828, 147288, 149112, 155952, 157396, 165699, 200124, 211242, 220932, 223668, 236094, 266832, 281656, 294576, 298224, 314792, 316863, 331398, 354141, 400248, 422484, 441864, 447336, 472188, 563312, 629584, 633726, 662796, 668933, 708282, 800496, 844968, 883728, 894672, 944376, 950589, 1062423, 1267452, 1325592, 1337866, 1416564, 1689936, 1888752, 1901178, 2006799, 2124846, 2534904, 2651184, 2675732, 2833128, 3802356, 4013598, 4249692, 5069808, 5351464, 5666256, 6020397, 7604712, 8027196, 8499384, 10702928, 12040794, 15209424, 16054392, 16998768, 18061191, 24081588, 32108784, 36122382, 48163176, 72244764, 96326352, 144489528, 288979056]

約数ペア:

[(1, 288979056), (2, 144489528), (3, 96326352), (4, 72244764), (6, 48163176), (8, 36122382), (9, 32108784), (12, 24081588), (16, 18061191), (17, 16998768), (18, 16054392), (19, 15209424), (24, 12040794), (27, 10702928), (34, 8499384), (36, 8027196), (38, 7604712), (48, 6020397), (51, 5666256), (54, 5351464), (57, 5069808), (68, 4249692), (72, 4013598), (76, 3802356), (102, 2833128), (108, 2675732), (109, 2651184), (114, 2534904), (136, 2124846), (144, 2006799), (152, 1901178), (153, 1888752), (171, 1689936), (204, 1416564), (216, 1337866), (218, 1325592), (228, 1267452), (272, 1062423), (304, 950589), (306, 944376), (323, 894672), (327, 883728), (342, 844968), (361, 800496), (408, 708282), (432, 668933), (436, 662796), (456, 633726), (459, 629584), (513, 563312), (612, 472188), (646, 447336), (654, 441864), (684, 422484), (722, 400248), (816, 354141), (872, 331398), (912, 316863), (918, 314792), (969, 298224), (981, 294576), (1026, 281656), (1083, 266832), (1224, 236094), (1292, 223668), (1308, 220932), (1368, 211242), (1444, 200124), (1744, 165699), (1836, 157396), (1853, 155952), (1938, 149112), (1962, 147288), (2052, 140828), (2071, 139536), (2166, 133416), (2448, 118047), (2584, 111834), (2616, 110466), (2736, 105621), (2888, 100062), (2907, 99408), (2943, 98192), (3249, 88944), (3672, 78698), (3706, 77976), (3876, 74556), (3924, 73644), (4104, 70414), (4142, 69768), (4332, 66708), (5168, 55917), (5232, 55233), (5559, 51984), (5776, 50031), (5814, 49704), (5886, 49096), (6137, 47088), (6213, 46512), (6498, 44472), (7344, 39349), (7412, 38988), (7752, 37278), (7848, 36822), (8208, 35207), (8284, 34884), (8664, 33354), (8721, 33136), (9747, 29648), (11118, 25992), (11628, 24852), (11772, 24548), (12274, 23544), (12426, 23256), (12996, 22236), (14824, 19494), (15504, 18639), (15696, 18411), (16568, 17442), (16677, 17328)]