2644339992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{3583}}^1$

素因数の和:3813

約数の個数: 128

約数和(自身を含む): 7927234560

約数和(自身を除く): 5282894568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 191, 276, 322, 382, 483, 552, 573, 644, 764, 966, 1146, 1288, 1337, 1528, 1932, 2292, 2674, 3583, 3864, 4011, 4393, 4584, 5348, 7166, 8022, 8786, 10696, 10749, 13179, 14332, 16044, 17572, 21498, 25081, 26358, 28664, 30751, 32088, 35144, 42996, 50162, 52716, 61502, 75243, 82409, 85992, 92253, 100324, 105432, 123004, 150486, 164818, 184506, 200648, 246008, 247227, 300972, 329636, 369012, 494454, 576863, 601944, 659272, 684353, 738024, 988908, 1153726, 1368706, 1730589, 1977816, 2053059, 2307452, 2737412, 3461178, 4106118, 4614904, 4790471, 5474824, 6922356, 8212236, 9580942, 13844712, 14371413, 15740119, 16424472, 19161884, 28742826, 31480238, 38323768, 47220357, 57485652, 62960476, 94440714, 110180833, 114971304, 125920952, 188881428, 220361666, 330542499, 377762856, 440723332, 661084998, 881446664, 1322169996, 2644339992]

約数ペア:

[(1, 2644339992), (2, 1322169996), (3, 881446664), (4, 661084998), (6, 440723332), (7, 377762856), (8, 330542499), (12, 220361666), (14, 188881428), (21, 125920952), (23, 114971304), (24, 110180833), (28, 94440714), (42, 62960476), (46, 57485652), (56, 47220357), (69, 38323768), (84, 31480238), (92, 28742826), (138, 19161884), (161, 16424472), (168, 15740119), (184, 14371413), (191, 13844712), (276, 9580942), (322, 8212236), (382, 6922356), (483, 5474824), (552, 4790471), (573, 4614904), (644, 4106118), (764, 3461178), (966, 2737412), (1146, 2307452), (1288, 2053059), (1337, 1977816), (1528, 1730589), (1932, 1368706), (2292, 1153726), (2674, 988908), (3583, 738024), (3864, 684353), (4011, 659272), (4393, 601944), (4584, 576863), (5348, 494454), (7166, 369012), (8022, 329636), (8786, 300972), (10696, 247227), (10749, 246008), (13179, 200648), (14332, 184506), (16044, 164818), (17572, 150486), (21498, 123004), (25081, 105432), (26358, 100324), (28664, 92253), (30751, 85992), (32088, 82409), (35144, 75243), (42996, 61502), (50162, 52716)]