355231968

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:234

約数の個数: 288

約数和(自身を含む): 1207380384

約数和(自身を除く): 852148416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 37, 39, 42, 48, 49, 52, 56, 74, 78, 84, 91, 96, 98, 104, 111, 112, 147, 148, 156, 157, 168, 182, 196, 208, 222, 224, 259, 273, 294, 296, 312, 314, 336, 364, 392, 416, 444, 471, 481, 518, 546, 588, 592, 624, 628, 637, 672, 728, 777, 784, 888, 942, 962, 1036, 1092, 1099, 1176, 1184, 1248, 1256, 1274, 1443, 1456, 1554, 1568, 1776, 1813, 1884, 1911, 1924, 2041, 2072, 2184, 2198, 2352, 2512, 2548, 2886, 2912, 3108, 3297, 3367, 3552, 3626, 3768, 3822, 3848, 4082, 4144, 4368, 4396, 4704, 5024, 5096, 5439, 5772, 5809, 6123, 6216, 6594, 6734, 7252, 7536, 7644, 7693, 7696, 8164, 8288, 8736, 8792, 10101, 10192, 10878, 11544, 11618, 12246, 12432, 13188, 13468, 14287, 14504, 15072, 15288, 15386, 15392, 16328, 17427, 17584, 20202, 20384, 21756, 23079, 23088, 23236, 23569, 24492, 24864, 26376, 26936, 28574, 29008, 30576, 30772, 32656, 34854, 35168, 40404, 40663, 42861, 43512, 46158, 46176, 46472, 47138, 48984, 52752, 53872, 57148, 58016, 61152, 61544, 65312, 69708, 70707, 75517, 80808, 81326, 85722, 87024, 92316, 92944, 94276, 97968, 100009, 105504, 107744, 114296, 121989, 123088, 139416, 141414, 151034, 161616, 162652, 171444, 174048, 184632, 185888, 188552, 195936, 200018, 226551, 228592, 243978, 246176, 278832, 282828, 284641, 300027, 302068, 323232, 325304, 342888, 369264, 377104, 400036, 453102, 457184, 487956, 528619, 557664, 565656, 569282, 600054, 604136, 650608, 685776, 738528, 754208, 800072, 853923, 906204, 975912, 1057238, 1131312, 1138564, 1200108, 1208272, 1301216, 1371552, 1585857, 1600144, 1707846, 1812408, 1951824, 2114476, 2262624, 2277128, 2400216, 2416544, 3171714, 3200288, 3415692, 3624816, 3700333, 3903648, 4228952, 4554256, 4800432, 6343428, 6831384, 7249632, 7400666, 8457904, 9108512, 9600864, 11100999, 12686856, 13662768, 14801332, 16915808, 22201998, 25373712, 27325536, 29602664, 44403996, 50747424, 59205328, 88807992, 118410656, 177615984, 355231968]

約数ペア:

[(1, 355231968), (2, 177615984), (3, 118410656), (4, 88807992), (6, 59205328), (7, 50747424), (8, 44403996), (12, 29602664), (13, 27325536), (14, 25373712), (16, 22201998), (21, 16915808), (24, 14801332), (26, 13662768), (28, 12686856), (32, 11100999), (37, 9600864), (39, 9108512), (42, 8457904), (48, 7400666), (49, 7249632), (52, 6831384), (56, 6343428), (74, 4800432), (78, 4554256), (84, 4228952), (91, 3903648), (96, 3700333), (98, 3624816), (104, 3415692), (111, 3200288), (112, 3171714), (147, 2416544), (148, 2400216), (156, 2277128), (157, 2262624), (168, 2114476), (182, 1951824), (196, 1812408), (208, 1707846), (222, 1600144), (224, 1585857), (259, 1371552), (273, 1301216), (294, 1208272), (296, 1200108), (312, 1138564), (314, 1131312), (336, 1057238), (364, 975912), (392, 906204), (416, 853923), (444, 800072), (471, 754208), (481, 738528), (518, 685776), (546, 650608), (588, 604136), (592, 600054), (624, 569282), (628, 565656), (637, 557664), (672, 528619), (728, 487956), (777, 457184), (784, 453102), (888, 400036), (942, 377104), (962, 369264), (1036, 342888), (1092, 325304), (1099, 323232), (1176, 302068), (1184, 300027), (1248, 284641), (1256, 282828), (1274, 278832), (1443, 246176), (1456, 243978), (1554, 228592), (1568, 226551), (1776, 200018), (1813, 195936), (1884, 188552), (1911, 185888), (1924, 184632), (2041, 174048), (2072, 171444), (2184, 162652), (2198, 161616), (2352, 151034), (2512, 141414), (2548, 139416), (2886, 123088), (2912, 121989), (3108, 114296), (3297, 107744), (3367, 105504), (3552, 100009), (3626, 97968), (3768, 94276), (3822, 92944), (3848, 92316), (4082, 87024), (4144, 85722), (4368, 81326), (4396, 80808), (4704, 75517), (5024, 70707), (5096, 69708), (5439, 65312), (5772, 61544), (5809, 61152), (6123, 58016), (6216, 57148), (6594, 53872), (6734, 52752), (7252, 48984), (7536, 47138), (7644, 46472), (7693, 46176), (7696, 46158), (8164, 43512), (8288, 42861), (8736, 40663), (8792, 40404), (10101, 35168), (10192, 34854), (10878, 32656), (11544, 30772), (11618, 30576), (12246, 29008), (12432, 28574), (13188, 26936), (13468, 26376), (14287, 24864), (14504, 24492), (15072, 23569), (15288, 23236), (15386, 23088), (15392, 23079), (16328, 21756), (17427, 20384), (17584, 20202)]