387418304

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 252

約数和(自身を含む): 1049191704

約数和(自身を除く): 661773400

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 43, 49, 52, 56, 64, 68, 86, 91, 98, 104, 112, 119, 136, 169, 172, 182, 196, 208, 221, 224, 238, 272, 301, 338, 344, 364, 392, 416, 442, 448, 476, 544, 559, 602, 637, 676, 688, 728, 731, 784, 832, 833, 884, 952, 1088, 1118, 1183, 1204, 1274, 1352, 1376, 1456, 1462, 1547, 1568, 1666, 1768, 1904, 2107, 2236, 2366, 2408, 2548, 2704, 2752, 2873, 2912, 2924, 3094, 3136, 3332, 3536, 3808, 3913, 4214, 4472, 4732, 4816, 5096, 5117, 5408, 5746, 5824, 5848, 6188, 6664, 7072, 7267, 7616, 7826, 8281, 8428, 8944, 9464, 9503, 9632, 10192, 10234, 10816, 10829, 11492, 11696, 12376, 13328, 14144, 14534, 15652, 16562, 16856, 17888, 18928, 19006, 19264, 20111, 20384, 20468, 21658, 22984, 23392, 24752, 26656, 27391, 29068, 31304, 33124, 33712, 35776, 35819, 37856, 38012, 40222, 40768, 40936, 43316, 45968, 46784, 49504, 50869, 53312, 54782, 58136, 62608, 66248, 66521, 67424, 71638, 75712, 76024, 80444, 81872, 86632, 91936, 99008, 101738, 109564, 116272, 123539, 125216, 132496, 133042, 134848, 140777, 143276, 152048, 160888, 163744, 173264, 183872, 203476, 219128, 232544, 247078, 250432, 264992, 266084, 281554, 286552, 304096, 321776, 327488, 346528, 356083, 406952, 438256, 465088, 465647, 494156, 529984, 532168, 563108, 573104, 608192, 643552, 693056, 712166, 813904, 864773, 876512, 931294, 988312, 1064336, 1126216, 1146208, 1287104, 1424332, 1627808, 1729546, 1753024, 1862588, 1976624, 2128672, 2252432, 2292416, 2848664, 3255616, 3459092, 3725176, 3953248, 4257344, 4504864, 5697328, 6053411, 6918184, 7450352, 7906496, 9009728, 11394656, 12106822, 13836368, 14900704, 22789312, 24213644, 27672736, 29801408, 48427288, 55345472, 96854576, 193709152, 387418304]

約数ペア:

[(1, 387418304), (2, 193709152), (4, 96854576), (7, 55345472), (8, 48427288), (13, 29801408), (14, 27672736), (16, 24213644), (17, 22789312), (26, 14900704), (28, 13836368), (32, 12106822), (34, 11394656), (43, 9009728), (49, 7906496), (52, 7450352), (56, 6918184), (64, 6053411), (68, 5697328), (86, 4504864), (91, 4257344), (98, 3953248), (104, 3725176), (112, 3459092), (119, 3255616), (136, 2848664), (169, 2292416), (172, 2252432), (182, 2128672), (196, 1976624), (208, 1862588), (221, 1753024), (224, 1729546), (238, 1627808), (272, 1424332), (301, 1287104), (338, 1146208), (344, 1126216), (364, 1064336), (392, 988312), (416, 931294), (442, 876512), (448, 864773), (476, 813904), (544, 712166), (559, 693056), (602, 643552), (637, 608192), (676, 573104), (688, 563108), (728, 532168), (731, 529984), (784, 494156), (832, 465647), (833, 465088), (884, 438256), (952, 406952), (1088, 356083), (1118, 346528), (1183, 327488), (1204, 321776), (1274, 304096), (1352, 286552), (1376, 281554), (1456, 266084), (1462, 264992), (1547, 250432), (1568, 247078), (1666, 232544), (1768, 219128), (1904, 203476), (2107, 183872), (2236, 173264), (2366, 163744), (2408, 160888), (2548, 152048), (2704, 143276), (2752, 140777), (2873, 134848), (2912, 133042), (2924, 132496), (3094, 125216), (3136, 123539), (3332, 116272), (3536, 109564), (3808, 101738), (3913, 99008), (4214, 91936), (4472, 86632), (4732, 81872), (4816, 80444), (5096, 76024), (5117, 75712), (5408, 71638), (5746, 67424), (5824, 66521), (5848, 66248), (6188, 62608), (6664, 58136), (7072, 54782), (7267, 53312), (7616, 50869), (7826, 49504), (8281, 46784), (8428, 45968), (8944, 43316), (9464, 40936), (9503, 40768), (9632, 40222), (10192, 38012), (10234, 37856), (10816, 35819), (10829, 35776), (11492, 33712), (11696, 33124), (12376, 31304), (13328, 29068), (14144, 27391), (14534, 26656), (15652, 24752), (16562, 23392), (16856, 22984), (17888, 21658), (18928, 20468), (19006, 20384), (19264, 20111)]