877485056

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:442

約数の個数: 176

約数和(自身を含む): 2240236800

約数和(自身を除く): 1362751744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 128, 133, 136, 152, 224, 238, 256, 266, 272, 304, 323, 379, 448, 476, 512, 532, 544, 608, 646, 758, 896, 952, 1024, 1064, 1088, 1216, 1292, 1516, 1792, 1904, 2128, 2176, 2261, 2432, 2584, 2653, 3032, 3584, 3808, 4256, 4352, 4522, 4864, 5168, 5306, 6064, 6443, 7168, 7201, 7616, 8512, 8704, 9044, 9728, 10336, 10612, 12128, 12886, 14402, 15232, 17024, 17408, 18088, 19456, 20672, 21224, 24256, 25772, 28804, 30464, 34048, 36176, 41344, 42448, 45101, 48512, 50407, 51544, 57608, 60928, 68096, 72352, 82688, 84896, 90202, 97024, 100814, 103088, 115216, 121856, 122417, 136192, 144704, 165376, 169792, 180404, 194048, 201628, 206176, 230432, 244834, 289408, 330752, 339584, 360808, 388096, 403256, 412352, 460864, 489668, 578816, 679168, 721616, 806512, 824704, 856919, 921728, 979336, 1157632, 1358336, 1443232, 1613024, 1649408, 1713838, 1843456, 1958672, 2315264, 2716672, 2886464, 3226048, 3298816, 3427676, 3686912, 3917344, 5772928, 6452096, 6597632, 6855352, 7373824, 7834688, 11545856, 12904192, 13710704, 15669376, 23091712, 25808384, 27421408, 31338752, 46183424, 51616768, 54842816, 62677504, 109685632, 125355008, 219371264, 438742528, 877485056]

約数ペア:

[(1, 877485056), (2, 438742528), (4, 219371264), (7, 125355008), (8, 109685632), (14, 62677504), (16, 54842816), (17, 51616768), (19, 46183424), (28, 31338752), (32, 27421408), (34, 25808384), (38, 23091712), (56, 15669376), (64, 13710704), (68, 12904192), (76, 11545856), (112, 7834688), (119, 7373824), (128, 6855352), (133, 6597632), (136, 6452096), (152, 5772928), (224, 3917344), (238, 3686912), (256, 3427676), (266, 3298816), (272, 3226048), (304, 2886464), (323, 2716672), (379, 2315264), (448, 1958672), (476, 1843456), (512, 1713838), (532, 1649408), (544, 1613024), (608, 1443232), (646, 1358336), (758, 1157632), (896, 979336), (952, 921728), (1024, 856919), (1064, 824704), (1088, 806512), (1216, 721616), (1292, 679168), (1516, 578816), (1792, 489668), (1904, 460864), (2128, 412352), (2176, 403256), (2261, 388096), (2432, 360808), (2584, 339584), (2653, 330752), (3032, 289408), (3584, 244834), (3808, 230432), (4256, 206176), (4352, 201628), (4522, 194048), (4864, 180404), (5168, 169792), (5306, 165376), (6064, 144704), (6443, 136192), (7168, 122417), (7201, 121856), (7616, 115216), (8512, 103088), (8704, 100814), (9044, 97024), (9728, 90202), (10336, 84896), (10612, 82688), (12128, 72352), (12886, 68096), (14402, 60928), (15232, 57608), (17024, 51544), (17408, 50407), (18088, 48512), (19456, 45101), (20672, 42448), (21224, 41344), (24256, 36176), (25772, 34048), (28804, 30464)]