385400288

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 992073600

約数和(自身を除く): 606673312

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 49, 52, 56, 73, 74, 91, 98, 104, 112, 146, 148, 182, 196, 208, 224, 259, 292, 296, 343, 364, 392, 416, 481, 511, 518, 584, 592, 637, 686, 728, 784, 949, 962, 1022, 1036, 1168, 1184, 1274, 1372, 1456, 1568, 1813, 1898, 1924, 2044, 2072, 2336, 2548, 2701, 2744, 2912, 3367, 3577, 3626, 3796, 3848, 4088, 4144, 4459, 5096, 5402, 5488, 6643, 6734, 7154, 7252, 7592, 7696, 8176, 8288, 8918, 10192, 10804, 10976, 12691, 13286, 13468, 14308, 14504, 15184, 15392, 16352, 17836, 18907, 20384, 21608, 23569, 25039, 25382, 26572, 26936, 28616, 29008, 30368, 35113, 35672, 37814, 43216, 46501, 47138, 50078, 50764, 53144, 53872, 57232, 58016, 70226, 71344, 75628, 86432, 93002, 94276, 100156, 101528, 106288, 107744, 114464, 132349, 140452, 142688, 151256, 164983, 186004, 188552, 200312, 203056, 212576, 245791, 264698, 280904, 302512, 325507, 329966, 372008, 377104, 400624, 406112, 491582, 529396, 561808, 605024, 651014, 659932, 744016, 754208, 801248, 926443, 983164, 1058792, 1123616, 1302028, 1319864, 1488032, 1720537, 1852886, 1966328, 2117584, 2604056, 2639728, 3441074, 3705772, 3932656, 4235168, 5208112, 5279456, 6882148, 7411544, 7865312, 10416224, 12043759, 13764296, 14823088, 24087518, 27528592, 29646176, 48175036, 55057184, 96350072, 192700144, 385400288]

約数ペア:

[(1, 385400288), (2, 192700144), (4, 96350072), (7, 55057184), (8, 48175036), (13, 29646176), (14, 27528592), (16, 24087518), (26, 14823088), (28, 13764296), (32, 12043759), (37, 10416224), (49, 7865312), (52, 7411544), (56, 6882148), (73, 5279456), (74, 5208112), (91, 4235168), (98, 3932656), (104, 3705772), (112, 3441074), (146, 2639728), (148, 2604056), (182, 2117584), (196, 1966328), (208, 1852886), (224, 1720537), (259, 1488032), (292, 1319864), (296, 1302028), (343, 1123616), (364, 1058792), (392, 983164), (416, 926443), (481, 801248), (511, 754208), (518, 744016), (584, 659932), (592, 651014), (637, 605024), (686, 561808), (728, 529396), (784, 491582), (949, 406112), (962, 400624), (1022, 377104), (1036, 372008), (1168, 329966), (1184, 325507), (1274, 302512), (1372, 280904), (1456, 264698), (1568, 245791), (1813, 212576), (1898, 203056), (1924, 200312), (2044, 188552), (2072, 186004), (2336, 164983), (2548, 151256), (2701, 142688), (2744, 140452), (2912, 132349), (3367, 114464), (3577, 107744), (3626, 106288), (3796, 101528), (3848, 100156), (4088, 94276), (4144, 93002), (4459, 86432), (5096, 75628), (5402, 71344), (5488, 70226), (6643, 58016), (6734, 57232), (7154, 53872), (7252, 53144), (7592, 50764), (7696, 50078), (8176, 47138), (8288, 46501), (8918, 43216), (10192, 37814), (10804, 35672), (10976, 35113), (12691, 30368), (13286, 29008), (13468, 28616), (14308, 26936), (14504, 26572), (15184, 25382), (15392, 25039), (16352, 23569), (17836, 21608), (18907, 20384)]