1233865472

素因数分解:

$2^8\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:247

約数の個数: 216

約数和(自身を含む): 3131735040

約数和(自身を除く): 1897869568

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 49, 56, 62, 64, 76, 98, 112, 124, 128, 133, 152, 167, 196, 217, 224, 248, 256, 266, 304, 334, 392, 434, 448, 496, 532, 589, 608, 668, 784, 868, 896, 931, 992, 1064, 1169, 1178, 1216, 1336, 1519, 1568, 1736, 1792, 1862, 1984, 2128, 2338, 2356, 2432, 2672, 3038, 3136, 3173, 3472, 3724, 3968, 4123, 4256, 4676, 4712, 4864, 5177, 5344, 6076, 6272, 6346, 6944, 7448, 7936, 8183, 8246, 8512, 9352, 9424, 10354, 10688, 12152, 12544, 12692, 13888, 14896, 16366, 16492, 17024, 18704, 18848, 20708, 21376, 22211, 24304, 25384, 27776, 28861, 29792, 32732, 32984, 34048, 36239, 37408, 37696, 41416, 42752, 44422, 48608, 50768, 55552, 57722, 59584, 65464, 65968, 72478, 74816, 75392, 82832, 88844, 97216, 98363, 101536, 115444, 119168, 130928, 131936, 144956, 149632, 150784, 155477, 165664, 177688, 194432, 196726, 203072, 230888, 238336, 253673, 261856, 263872, 289912, 299264, 310954, 331328, 355376, 388864, 393452, 406144, 461776, 507346, 523712, 527744, 579824, 621908, 662656, 688541, 710752, 786904, 812288, 923552, 1014692, 1047424, 1055488, 1159648, 1243816, 1325312, 1377082, 1421504, 1573808, 1847104, 2029384, 2094848, 2319296, 2487632, 2754164, 2843008, 3147616, 3694208, 4058768, 4638592, 4819787, 4975264, 5508328, 5686016, 6295232, 7388416, 8117536, 9277184, 9639574, 9950528, 11016656, 12590464, 16235072, 19279148, 19901056, 22033312, 25180928, 32470144, 38558296, 39802112, 44066624, 64940288, 77116592, 88133248, 154233184, 176266496, 308466368, 616932736, 1233865472]

約数ペア:

[(1, 1233865472), (2, 616932736), (4, 308466368), (7, 176266496), (8, 154233184), (14, 88133248), (16, 77116592), (19, 64940288), (28, 44066624), (31, 39802112), (32, 38558296), (38, 32470144), (49, 25180928), (56, 22033312), (62, 19901056), (64, 19279148), (76, 16235072), (98, 12590464), (112, 11016656), (124, 9950528), (128, 9639574), (133, 9277184), (152, 8117536), (167, 7388416), (196, 6295232), (217, 5686016), (224, 5508328), (248, 4975264), (256, 4819787), (266, 4638592), (304, 4058768), (334, 3694208), (392, 3147616), (434, 2843008), (448, 2754164), (496, 2487632), (532, 2319296), (589, 2094848), (608, 2029384), (668, 1847104), (784, 1573808), (868, 1421504), (896, 1377082), (931, 1325312), (992, 1243816), (1064, 1159648), (1169, 1055488), (1178, 1047424), (1216, 1014692), (1336, 923552), (1519, 812288), (1568, 786904), (1736, 710752), (1792, 688541), (1862, 662656), (1984, 621908), (2128, 579824), (2338, 527744), (2356, 523712), (2432, 507346), (2672, 461776), (3038, 406144), (3136, 393452), (3173, 388864), (3472, 355376), (3724, 331328), (3968, 310954), (4123, 299264), (4256, 289912), (4676, 263872), (4712, 261856), (4864, 253673), (5177, 238336), (5344, 230888), (6076, 203072), (6272, 196726), (6346, 194432), (6944, 177688), (7448, 165664), (7936, 155477), (8183, 150784), (8246, 149632), (8512, 144956), (9352, 131936), (9424, 130928), (10354, 119168), (10688, 115444), (12152, 101536), (12544, 98363), (12692, 97216), (13888, 88844), (14896, 82832), (16366, 75392), (16492, 74816), (17024, 72478), (18704, 65968), (18848, 65464), (20708, 59584), (21376, 57722), (22211, 55552), (24304, 50768), (25384, 48608), (27776, 44422), (28861, 42752), (29792, 41416), (32732, 37696), (32984, 37408), (34048, 36239)]