289725984

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 288

約数和(自身を含む): 941129280

約数和(自身を除く): 651403296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 37, 38, 48, 53, 54, 57, 72, 74, 76, 81, 96, 106, 108, 111, 114, 144, 148, 152, 159, 162, 171, 212, 216, 222, 228, 243, 288, 296, 304, 318, 324, 333, 342, 424, 432, 444, 456, 477, 486, 513, 592, 608, 636, 648, 666, 684, 703, 848, 864, 888, 912, 954, 972, 999, 1007, 1026, 1184, 1272, 1296, 1332, 1368, 1406, 1431, 1539, 1696, 1776, 1824, 1908, 1944, 1961, 1998, 2014, 2052, 2109, 2544, 2592, 2664, 2736, 2812, 2862, 2997, 3021, 3078, 3552, 3816, 3888, 3922, 3996, 4028, 4104, 4218, 4293, 4617, 5088, 5328, 5472, 5624, 5724, 5883, 5994, 6042, 6156, 6327, 7632, 7776, 7844, 7992, 8056, 8208, 8436, 8586, 8991, 9063, 9234, 10656, 11248, 11448, 11766, 11988, 12084, 12312, 12654, 12879, 15264, 15688, 15984, 16112, 16416, 16872, 17172, 17649, 17982, 18126, 18468, 18981, 22496, 22896, 23532, 23976, 24168, 24624, 25308, 25758, 27189, 31376, 31968, 32224, 33744, 34344, 35298, 35964, 36252, 36936, 37259, 37962, 45792, 47064, 47952, 48336, 49248, 50616, 51516, 52947, 54378, 56943, 62752, 67488, 68688, 70596, 71928, 72504, 73872, 74518, 75924, 81567, 94128, 95904, 96672, 101232, 103032, 105894, 108756, 111777, 113886, 137376, 141192, 143856, 145008, 147744, 149036, 151848, 158841, 163134, 170829, 188256, 202464, 206064, 211788, 217512, 223554, 227772, 244701, 282384, 287712, 290016, 298072, 303696, 317682, 326268, 335331, 341658, 412128, 423576, 435024, 447108, 455544, 476523, 489402, 564768, 596144, 607392, 635364, 652536, 670662, 683316, 847152, 870048, 894216, 911088, 953046, 978804, 1005993, 1192288, 1270728, 1305072, 1341324, 1366632, 1694304, 1788432, 1822176, 1906092, 1957608, 2011986, 2541456, 2610144, 2682648, 2733264, 3017979, 3576864, 3812184, 3915216, 4023972, 5082912, 5365296, 5466528, 6035958, 7624368, 7830432, 8047944, 9053937, 10730592, 12071916, 15248736, 16095888, 18107874, 24143832, 32191776, 36215748, 48287664, 72431496, 96575328, 144862992, 289725984]

約数ペア:

[(1, 289725984), (2, 144862992), (3, 96575328), (4, 72431496), (6, 48287664), (8, 36215748), (9, 32191776), (12, 24143832), (16, 18107874), (18, 16095888), (19, 15248736), (24, 12071916), (27, 10730592), (32, 9053937), (36, 8047944), (37, 7830432), (38, 7624368), (48, 6035958), (53, 5466528), (54, 5365296), (57, 5082912), (72, 4023972), (74, 3915216), (76, 3812184), (81, 3576864), (96, 3017979), (106, 2733264), (108, 2682648), (111, 2610144), (114, 2541456), (144, 2011986), (148, 1957608), (152, 1906092), (159, 1822176), (162, 1788432), (171, 1694304), (212, 1366632), (216, 1341324), (222, 1305072), (228, 1270728), (243, 1192288), (288, 1005993), (296, 978804), (304, 953046), (318, 911088), (324, 894216), (333, 870048), (342, 847152), (424, 683316), (432, 670662), (444, 652536), (456, 635364), (477, 607392), (486, 596144), (513, 564768), (592, 489402), (608, 476523), (636, 455544), (648, 447108), (666, 435024), (684, 423576), (703, 412128), (848, 341658), (864, 335331), (888, 326268), (912, 317682), (954, 303696), (972, 298072), (999, 290016), (1007, 287712), (1026, 282384), (1184, 244701), (1272, 227772), (1296, 223554), (1332, 217512), (1368, 211788), (1406, 206064), (1431, 202464), (1539, 188256), (1696, 170829), (1776, 163134), (1824, 158841), (1908, 151848), (1944, 149036), (1961, 147744), (1998, 145008), (2014, 143856), (2052, 141192), (2109, 137376), (2544, 113886), (2592, 111777), (2664, 108756), (2736, 105894), (2812, 103032), (2862, 101232), (2997, 96672), (3021, 95904), (3078, 94128), (3552, 81567), (3816, 75924), (3888, 74518), (3922, 73872), (3996, 72504), (4028, 71928), (4104, 70596), (4218, 68688), (4293, 67488), (4617, 62752), (5088, 56943), (5328, 54378), (5472, 52947), (5624, 51516), (5724, 50616), (5883, 49248), (5994, 48336), (6042, 47952), (6156, 47064), (6327, 45792), (7632, 37962), (7776, 37259), (7844, 36936), (7992, 36252), (8056, 35964), (8208, 35298), (8436, 34344), (8586, 33744), (8991, 32224), (9063, 31968), (9234, 31376), (10656, 27189), (11248, 25758), (11448, 25308), (11766, 24624), (11988, 24168), (12084, 23976), (12312, 23532), (12654, 22896), (12879, 22496), (15264, 18981), (15688, 18468), (15984, 18126), (16112, 17982), (16416, 17649), (16872, 17172)]