19163849328

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{330229}}^1$

素因数の和:330287

約数の個数: 120

約数和(自身を含む): 59621045120

約数和(自身を除く): 40457195792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 6448, 7254, 9672, 14508, 19344, 29016, 58032, 330229, 660458, 990687, 1320916, 1981374, 2641832, 2972061, 3962748, 4292977, 5283664, 5944122, 7925496, 8585954, 10237099, 11888244, 12878931, 15850992, 17171908, 20474198, 23776488, 25757862, 30711297, 34343816, 38636793, 40948396, 47552976, 51515724, 61422594, 68687632, 77273586, 81896792, 92133891, 103031448, 122845188, 133082287, 154547172, 163793584, 184267782, 206062896, 245690376, 266164574, 309094344, 368535564, 399246861, 491380752, 532329148, 618188688, 737071128, 798493722, 1064658296, 1197740583, 1474142256, 1596987444, 2129316592, 2395481166, 3193974888, 4790962332, 6387949776, 9581924664, 19163849328]

約数ペア:

[(1, 19163849328), (2, 9581924664), (3, 6387949776), (4, 4790962332), (6, 3193974888), (8, 2395481166), (9, 2129316592), (12, 1596987444), (13, 1474142256), (16, 1197740583), (18, 1064658296), (24, 798493722), (26, 737071128), (31, 618188688), (36, 532329148), (39, 491380752), (48, 399246861), (52, 368535564), (62, 309094344), (72, 266164574), (78, 245690376), (93, 206062896), (104, 184267782), (117, 163793584), (124, 154547172), (144, 133082287), (156, 122845188), (186, 103031448), (208, 92133891), (234, 81896792), (248, 77273586), (279, 68687632), (312, 61422594), (372, 51515724), (403, 47552976), (468, 40948396), (496, 38636793), (558, 34343816), (624, 30711297), (744, 25757862), (806, 23776488), (936, 20474198), (1116, 17171908), (1209, 15850992), (1488, 12878931), (1612, 11888244), (1872, 10237099), (2232, 8585954), (2418, 7925496), (3224, 5944122), (3627, 5283664), (4464, 4292977), (4836, 3962748), (6448, 2972061), (7254, 2641832), (9672, 1981374), (14508, 1320916), (19344, 990687), (29016, 660458), (58032, 330229)]