275739984

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1327}}^1$

素因数の和:1394

約数の個数: 160

約数和(自身を含む): 876055040

約数和(自身を除く): 600315056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 37, 39, 48, 52, 54, 72, 74, 78, 104, 108, 111, 117, 144, 148, 156, 208, 216, 222, 234, 296, 312, 333, 351, 432, 444, 468, 481, 592, 624, 666, 702, 888, 936, 962, 999, 1327, 1332, 1404, 1443, 1776, 1872, 1924, 1998, 2654, 2664, 2808, 2886, 3848, 3981, 3996, 4329, 5308, 5328, 5616, 5772, 7696, 7962, 7992, 8658, 10616, 11544, 11943, 12987, 15924, 15984, 17251, 17316, 21232, 23088, 23886, 25974, 31848, 34502, 34632, 35829, 47772, 49099, 51753, 51948, 63696, 69004, 69264, 71658, 95544, 98198, 103506, 103896, 138008, 143316, 147297, 155259, 191088, 196396, 207012, 207792, 276016, 286632, 294594, 310518, 392792, 414024, 441891, 465777, 573264, 589188, 621036, 638287, 785584, 828048, 883782, 931554, 1178376, 1242072, 1276574, 1325673, 1767564, 1863108, 1914861, 2356752, 2484144, 2553148, 2651346, 3535128, 3726216, 3829722, 5106296, 5302692, 5744583, 7070256, 7452432, 7659444, 10212592, 10605384, 11489166, 15318888, 17233749, 21210768, 22978332, 30637776, 34467498, 45956664, 68934996, 91913328, 137869992, 275739984]

約数ペア:

[(1, 275739984), (2, 137869992), (3, 91913328), (4, 68934996), (6, 45956664), (8, 34467498), (9, 30637776), (12, 22978332), (13, 21210768), (16, 17233749), (18, 15318888), (24, 11489166), (26, 10605384), (27, 10212592), (36, 7659444), (37, 7452432), (39, 7070256), (48, 5744583), (52, 5302692), (54, 5106296), (72, 3829722), (74, 3726216), (78, 3535128), (104, 2651346), (108, 2553148), (111, 2484144), (117, 2356752), (144, 1914861), (148, 1863108), (156, 1767564), (208, 1325673), (216, 1276574), (222, 1242072), (234, 1178376), (296, 931554), (312, 883782), (333, 828048), (351, 785584), (432, 638287), (444, 621036), (468, 589188), (481, 573264), (592, 465777), (624, 441891), (666, 414024), (702, 392792), (888, 310518), (936, 294594), (962, 286632), (999, 276016), (1327, 207792), (1332, 207012), (1404, 196396), (1443, 191088), (1776, 155259), (1872, 147297), (1924, 143316), (1998, 138008), (2654, 103896), (2664, 103506), (2808, 98198), (2886, 95544), (3848, 71658), (3981, 69264), (3996, 69004), (4329, 63696), (5308, 51948), (5328, 51753), (5616, 49099), (5772, 47772), (7696, 35829), (7962, 34632), (7992, 34502), (8658, 31848), (10616, 25974), (11544, 23886), (11943, 23088), (12987, 21232), (15924, 17316), (15984, 17251)]