233262848

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 288

約数和(自身を含む): 659312640

約数和(自身を除く): 426049792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 31, 32, 34, 38, 52, 56, 62, 64, 68, 76, 91, 104, 112, 119, 124, 128, 133, 136, 152, 182, 208, 217, 221, 224, 238, 247, 248, 256, 266, 272, 304, 323, 364, 403, 416, 434, 442, 448, 476, 494, 496, 527, 532, 544, 589, 608, 646, 728, 806, 832, 868, 884, 896, 952, 988, 992, 1054, 1064, 1088, 1178, 1216, 1292, 1456, 1547, 1612, 1664, 1729, 1736, 1768, 1792, 1904, 1976, 1984, 2108, 2128, 2176, 2261, 2356, 2432, 2584, 2821, 2912, 3094, 3224, 3328, 3458, 3472, 3536, 3689, 3808, 3952, 3968, 4123, 4199, 4216, 4256, 4352, 4522, 4712, 4864, 5168, 5642, 5824, 6188, 6448, 6851, 6916, 6944, 7072, 7378, 7616, 7657, 7904, 7936, 8246, 8398, 8432, 8512, 9044, 9424, 10013, 10336, 11284, 11648, 12376, 12896, 13702, 13832, 13888, 14144, 14756, 15232, 15314, 15808, 16492, 16796, 16864, 17024, 18088, 18848, 20026, 20672, 22568, 23296, 24752, 25792, 27404, 27664, 27776, 28288, 29393, 29512, 30464, 30628, 31616, 32984, 33592, 33728, 34048, 36176, 37696, 40052, 41344, 45136, 47957, 49504, 51584, 53599, 54808, 55328, 55552, 56576, 58786, 59024, 61256, 63232, 65968, 67184, 67456, 70091, 72352, 75392, 80104, 82688, 90272, 95914, 99008, 103168, 107198, 109616, 110656, 117572, 118048, 122512, 130169, 131936, 134368, 134912, 140182, 144704, 150784, 160208, 180544, 191828, 198016, 214396, 219232, 221312, 235144, 236096, 245024, 260338, 263872, 268736, 280364, 289408, 320416, 361088, 383656, 396032, 428792, 438464, 442624, 470288, 472192, 490048, 520676, 527744, 537472, 560728, 578816, 640832, 722176, 767312, 857584, 876928, 911183, 940576, 944384, 980096, 1041352, 1055488, 1074944, 1121456, 1281664, 1534624, 1715168, 1753856, 1822366, 1881152, 1960192, 2082704, 2242912, 2563328, 3069248, 3430336, 3644732, 3762304, 4165408, 4485824, 6138496, 6860672, 7289464, 7524608, 8330816, 8971648, 12276992, 13721344, 14578928, 16661632, 17943296, 29157856, 33323264, 58315712, 116631424, 233262848]

約数ペア:

[(1, 233262848), (2, 116631424), (4, 58315712), (7, 33323264), (8, 29157856), (13, 17943296), (14, 16661632), (16, 14578928), (17, 13721344), (19, 12276992), (26, 8971648), (28, 8330816), (31, 7524608), (32, 7289464), (34, 6860672), (38, 6138496), (52, 4485824), (56, 4165408), (62, 3762304), (64, 3644732), (68, 3430336), (76, 3069248), (91, 2563328), (104, 2242912), (112, 2082704), (119, 1960192), (124, 1881152), (128, 1822366), (133, 1753856), (136, 1715168), (152, 1534624), (182, 1281664), (208, 1121456), (217, 1074944), (221, 1055488), (224, 1041352), (238, 980096), (247, 944384), (248, 940576), (256, 911183), (266, 876928), (272, 857584), (304, 767312), (323, 722176), (364, 640832), (403, 578816), (416, 560728), (434, 537472), (442, 527744), (448, 520676), (476, 490048), (494, 472192), (496, 470288), (527, 442624), (532, 438464), (544, 428792), (589, 396032), (608, 383656), (646, 361088), (728, 320416), (806, 289408), (832, 280364), (868, 268736), (884, 263872), (896, 260338), (952, 245024), (988, 236096), (992, 235144), (1054, 221312), (1064, 219232), (1088, 214396), (1178, 198016), (1216, 191828), (1292, 180544), (1456, 160208), (1547, 150784), (1612, 144704), (1664, 140182), (1729, 134912), (1736, 134368), (1768, 131936), (1792, 130169), (1904, 122512), (1976, 118048), (1984, 117572), (2108, 110656), (2128, 109616), (2176, 107198), (2261, 103168), (2356, 99008), (2432, 95914), (2584, 90272), (2821, 82688), (2912, 80104), (3094, 75392), (3224, 72352), (3328, 70091), (3458, 67456), (3472, 67184), (3536, 65968), (3689, 63232), (3808, 61256), (3952, 59024), (3968, 58786), (4123, 56576), (4199, 55552), (4216, 55328), (4256, 54808), (4352, 53599), (4522, 51584), (4712, 49504), (4864, 47957), (5168, 45136), (5642, 41344), (5824, 40052), (6188, 37696), (6448, 36176), (6851, 34048), (6916, 33728), (6944, 33592), (7072, 32984), (7378, 31616), (7616, 30628), (7657, 30464), (7904, 29512), (7936, 29393), (8246, 28288), (8398, 27776), (8432, 27664), (8512, 27404), (9044, 25792), (9424, 24752), (10013, 23296), (10336, 22568), (11284, 20672), (11648, 20026), (12376, 18848), (12896, 18088), (13702, 17024), (13832, 16864), (13888, 16796), (14144, 16492), (14756, 15808), (15232, 15314)]