4485157376

素因数分解:

$2^9\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:215

約数の個数: 240

約数和(自身を含む): 11046435840

約数和(自身を除く): 6561278464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 73, 79, 98, 112, 124, 128, 146, 158, 196, 217, 224, 248, 256, 292, 316, 392, 434, 448, 496, 511, 512, 553, 584, 632, 784, 868, 896, 992, 1022, 1106, 1168, 1264, 1519, 1568, 1736, 1792, 1984, 2044, 2212, 2263, 2336, 2449, 2528, 3038, 3136, 3472, 3577, 3584, 3871, 3968, 4088, 4424, 4526, 4672, 4898, 5056, 5767, 6076, 6272, 6944, 7154, 7742, 7936, 8176, 8848, 9052, 9344, 9796, 10112, 11534, 12152, 12544, 13888, 14308, 15484, 15841, 15872, 16352, 17143, 17696, 18104, 18688, 19592, 20224, 23068, 24304, 25088, 27776, 28616, 30968, 31682, 32704, 34286, 35392, 36208, 37376, 39184, 40369, 40448, 46136, 48608, 55552, 57232, 61936, 63364, 65408, 68572, 70784, 72416, 78368, 80738, 92272, 97216, 110887, 111104, 114464, 120001, 123872, 126728, 130816, 137144, 141568, 144832, 156736, 161476, 178777, 184544, 194432, 221774, 228928, 240002, 247744, 253456, 261632, 274288, 282583, 283136, 289664, 313472, 322952, 357554, 369088, 388864, 443548, 457856, 480004, 495488, 506912, 548576, 565166, 579328, 626944, 645904, 715108, 738176, 777728, 887096, 915712, 960008, 990976, 1013824, 1097152, 1130332, 1158656, 1251439, 1253888, 1291808, 1430216, 1476352, 1774192, 1831424, 1920016, 1981952, 2027648, 2194304, 2260664, 2502878, 2583616, 2860432, 2952704, 3548384, 3840032, 4055296, 4388608, 4521328, 5005756, 5167232, 5720864, 7096768, 7680064, 8110592, 8760073, 8777216, 9042656, 10011512, 10334464, 11441728, 14193536, 15360128, 17520146, 18085312, 20023024, 20668928, 22883456, 28387072, 30720256, 35040292, 36170624, 40046048, 45766912, 56774144, 61440512, 70080584, 72341248, 80092096, 91533824, 140161168, 144682496, 160184192, 280322336, 320368384, 560644672, 640736768, 1121289344, 2242578688, 4485157376]

約数ペア:

[(1, 4485157376), (2, 2242578688), (4, 1121289344), (7, 640736768), (8, 560644672), (14, 320368384), (16, 280322336), (28, 160184192), (31, 144682496), (32, 140161168), (49, 91533824), (56, 80092096), (62, 72341248), (64, 70080584), (73, 61440512), (79, 56774144), (98, 45766912), (112, 40046048), (124, 36170624), (128, 35040292), (146, 30720256), (158, 28387072), (196, 22883456), (217, 20668928), (224, 20023024), (248, 18085312), (256, 17520146), (292, 15360128), (316, 14193536), (392, 11441728), (434, 10334464), (448, 10011512), (496, 9042656), (511, 8777216), (512, 8760073), (553, 8110592), (584, 7680064), (632, 7096768), (784, 5720864), (868, 5167232), (896, 5005756), (992, 4521328), (1022, 4388608), (1106, 4055296), (1168, 3840032), (1264, 3548384), (1519, 2952704), (1568, 2860432), (1736, 2583616), (1792, 2502878), (1984, 2260664), (2044, 2194304), (2212, 2027648), (2263, 1981952), (2336, 1920016), (2449, 1831424), (2528, 1774192), (3038, 1476352), (3136, 1430216), (3472, 1291808), (3577, 1253888), (3584, 1251439), (3871, 1158656), (3968, 1130332), (4088, 1097152), (4424, 1013824), (4526, 990976), (4672, 960008), (4898, 915712), (5056, 887096), (5767, 777728), (6076, 738176), (6272, 715108), (6944, 645904), (7154, 626944), (7742, 579328), (7936, 565166), (8176, 548576), (8848, 506912), (9052, 495488), (9344, 480004), (9796, 457856), (10112, 443548), (11534, 388864), (12152, 369088), (12544, 357554), (13888, 322952), (14308, 313472), (15484, 289664), (15841, 283136), (15872, 282583), (16352, 274288), (17143, 261632), (17696, 253456), (18104, 247744), (18688, 240002), (19592, 228928), (20224, 221774), (23068, 194432), (24304, 184544), (25088, 178777), (27776, 161476), (28616, 156736), (30968, 144832), (31682, 141568), (32704, 137144), (34286, 130816), (35392, 126728), (36208, 123872), (37376, 120001), (39184, 114464), (40369, 111104), (40448, 110887), (46136, 97216), (48608, 92272), (55552, 80738), (57232, 78368), (61936, 72416), (63364, 70784), (65408, 68572)]