1252934144

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:618

約数の個数: 160

約数和(自身を含む): 3178403712

約数和(自身を除く): 1925469568

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 61, 64, 77, 88, 112, 122, 128, 154, 176, 224, 244, 256, 308, 352, 427, 448, 488, 512, 521, 616, 671, 704, 854, 896, 976, 1042, 1232, 1342, 1408, 1708, 1792, 1952, 2084, 2464, 2684, 2816, 3416, 3584, 3647, 3904, 4168, 4697, 4928, 5368, 5632, 5731, 6832, 7294, 7808, 8336, 9394, 9856, 10736, 11462, 13664, 14588, 15616, 16672, 18788, 19712, 21472, 22924, 27328, 29176, 31232, 31781, 33344, 37576, 39424, 40117, 42944, 45848, 54656, 58352, 63562, 66688, 75152, 80234, 85888, 91696, 109312, 116704, 127124, 133376, 150304, 160468, 171776, 183392, 218624, 222467, 233408, 254248, 266752, 300608, 320936, 343552, 349591, 366784, 444934, 466816, 508496, 601216, 641872, 699182, 733568, 889868, 933632, 1016992, 1202432, 1283744, 1398364, 1467136, 1779736, 1867264, 2033984, 2404864, 2447137, 2567488, 2796728, 2934272, 3559472, 4067968, 4894274, 5134976, 5593456, 7118944, 8135936, 9788548, 10269952, 11186912, 14237888, 16271872, 19577096, 20539904, 22373824, 28475776, 39154192, 44747648, 56951552, 78308384, 89495296, 113903104, 156616768, 178990592, 313233536, 626467072, 1252934144]

約数ペア:

[(1, 1252934144), (2, 626467072), (4, 313233536), (7, 178990592), (8, 156616768), (11, 113903104), (14, 89495296), (16, 78308384), (22, 56951552), (28, 44747648), (32, 39154192), (44, 28475776), (56, 22373824), (61, 20539904), (64, 19577096), (77, 16271872), (88, 14237888), (112, 11186912), (122, 10269952), (128, 9788548), (154, 8135936), (176, 7118944), (224, 5593456), (244, 5134976), (256, 4894274), (308, 4067968), (352, 3559472), (427, 2934272), (448, 2796728), (488, 2567488), (512, 2447137), (521, 2404864), (616, 2033984), (671, 1867264), (704, 1779736), (854, 1467136), (896, 1398364), (976, 1283744), (1042, 1202432), (1232, 1016992), (1342, 933632), (1408, 889868), (1708, 733568), (1792, 699182), (1952, 641872), (2084, 601216), (2464, 508496), (2684, 466816), (2816, 444934), (3416, 366784), (3584, 349591), (3647, 343552), (3904, 320936), (4168, 300608), (4697, 266752), (4928, 254248), (5368, 233408), (5632, 222467), (5731, 218624), (6832, 183392), (7294, 171776), (7808, 160468), (8336, 150304), (9394, 133376), (9856, 127124), (10736, 116704), (11462, 109312), (13664, 91696), (14588, 85888), (15616, 80234), (16672, 75152), (18788, 66688), (19712, 63562), (21472, 58352), (22924, 54656), (27328, 45848), (29176, 42944), (31232, 40117), (31781, 39424), (33344, 37576)]