1738003568

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:607

約数の個数: 160

約数和(自身を含む): 4339008000

約数和(自身を除く): 2601004432

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 107, 112, 119, 133, 136, 152, 214, 238, 266, 272, 304, 323, 428, 449, 476, 532, 646, 749, 856, 898, 952, 1064, 1292, 1498, 1712, 1796, 1819, 1904, 2033, 2128, 2261, 2584, 2996, 3143, 3592, 3638, 4066, 4522, 5168, 5992, 6286, 7184, 7276, 7633, 8132, 8531, 9044, 11984, 12572, 12733, 14231, 14552, 15266, 16264, 17062, 18088, 25144, 25466, 28462, 29104, 30532, 32528, 34124, 34561, 36176, 48043, 50288, 50932, 53431, 56924, 59717, 61064, 68248, 69122, 96086, 101864, 106862, 113848, 119434, 122128, 136496, 138244, 145027, 192172, 203728, 213724, 227696, 238868, 241927, 276488, 290054, 336301, 384344, 427448, 477736, 483854, 552976, 580108, 672602, 768688, 816731, 854896, 912817, 955472, 967708, 1015189, 1160216, 1345204, 1633462, 1825634, 1935416, 2030378, 2320432, 2690408, 3266924, 3651268, 3870832, 4060756, 5380816, 5717117, 6389719, 6533848, 7302536, 8121512, 11434234, 12779438, 13067696, 14605072, 15517889, 16243024, 22868468, 25558876, 31035778, 45736936, 51117752, 62071556, 91473872, 102235504, 108625223, 124143112, 217250446, 248286224, 434500892, 869001784, 1738003568]

約数ペア:

[(1, 1738003568), (2, 869001784), (4, 434500892), (7, 248286224), (8, 217250446), (14, 124143112), (16, 108625223), (17, 102235504), (19, 91473872), (28, 62071556), (34, 51117752), (38, 45736936), (56, 31035778), (68, 25558876), (76, 22868468), (107, 16243024), (112, 15517889), (119, 14605072), (133, 13067696), (136, 12779438), (152, 11434234), (214, 8121512), (238, 7302536), (266, 6533848), (272, 6389719), (304, 5717117), (323, 5380816), (428, 4060756), (449, 3870832), (476, 3651268), (532, 3266924), (646, 2690408), (749, 2320432), (856, 2030378), (898, 1935416), (952, 1825634), (1064, 1633462), (1292, 1345204), (1498, 1160216), (1712, 1015189), (1796, 967708), (1819, 955472), (1904, 912817), (2033, 854896), (2128, 816731), (2261, 768688), (2584, 672602), (2996, 580108), (3143, 552976), (3592, 483854), (3638, 477736), (4066, 427448), (4522, 384344), (5168, 336301), (5992, 290054), (6286, 276488), (7184, 241927), (7276, 238868), (7633, 227696), (8132, 213724), (8531, 203728), (9044, 192172), (11984, 145027), (12572, 138244), (12733, 136496), (14231, 122128), (14552, 119434), (15266, 113848), (16264, 106862), (17062, 101864), (18088, 96086), (25144, 69122), (25466, 68248), (28462, 61064), (29104, 59717), (30532, 56924), (32528, 53431), (34124, 50932), (34561, 50288), (36176, 48043)]