279392328

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:369

約数の個数: 160

約数和(自身を含む): 825432960

約数和(自身を除く): 546040632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 43, 54, 72, 74, 81, 86, 108, 111, 129, 148, 162, 172, 216, 222, 258, 271, 296, 324, 333, 344, 387, 444, 516, 542, 648, 666, 774, 813, 888, 999, 1032, 1084, 1161, 1332, 1548, 1591, 1626, 1998, 2168, 2322, 2439, 2664, 2997, 3096, 3182, 3252, 3483, 3996, 4644, 4773, 4878, 5994, 6364, 6504, 6966, 7317, 7992, 9288, 9546, 9756, 10027, 11653, 11988, 12728, 13932, 14319, 14634, 19092, 19512, 20054, 21951, 23306, 23976, 27864, 28638, 29268, 30081, 34959, 38184, 40108, 42957, 43902, 46612, 57276, 58536, 60162, 69918, 80216, 85914, 87804, 90243, 93224, 104877, 114552, 120324, 128871, 139836, 171828, 175608, 180486, 209754, 240648, 257742, 270729, 279672, 314631, 343656, 360972, 419508, 431161, 515484, 541458, 629262, 721944, 812187, 839016, 862322, 943893, 1030968, 1082916, 1258524, 1293483, 1624374, 1724644, 1887786, 2165832, 2517048, 2586966, 3248748, 3449288, 3775572, 3880449, 5173932, 6497496, 7551144, 7760898, 10347864, 11641347, 15521796, 23282694, 31043592, 34924041, 46565388, 69848082, 93130776, 139696164, 279392328]

約数ペア:

[(1, 279392328), (2, 139696164), (3, 93130776), (4, 69848082), (6, 46565388), (8, 34924041), (9, 31043592), (12, 23282694), (18, 15521796), (24, 11641347), (27, 10347864), (36, 7760898), (37, 7551144), (43, 6497496), (54, 5173932), (72, 3880449), (74, 3775572), (81, 3449288), (86, 3248748), (108, 2586966), (111, 2517048), (129, 2165832), (148, 1887786), (162, 1724644), (172, 1624374), (216, 1293483), (222, 1258524), (258, 1082916), (271, 1030968), (296, 943893), (324, 862322), (333, 839016), (344, 812187), (387, 721944), (444, 629262), (516, 541458), (542, 515484), (648, 431161), (666, 419508), (774, 360972), (813, 343656), (888, 314631), (999, 279672), (1032, 270729), (1084, 257742), (1161, 240648), (1332, 209754), (1548, 180486), (1591, 175608), (1626, 171828), (1998, 139836), (2168, 128871), (2322, 120324), (2439, 114552), (2664, 104877), (2997, 93224), (3096, 90243), (3182, 87804), (3252, 85914), (3483, 80216), (3996, 69918), (4644, 60162), (4773, 58536), (4878, 57276), (5994, 46612), (6364, 43902), (6504, 42957), (6966, 40108), (7317, 38184), (7992, 34959), (9288, 30081), (9546, 29268), (9756, 28638), (10027, 27864), (11653, 23976), (11988, 23306), (12728, 21951), (13932, 20054), (14319, 19512), (14634, 19092)]