18346304928

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{28409}}^1$

素因数の和:28491

約数の個数: 144

約数和(自身を含む): 56873638080

約数和(自身を除く): 38527333152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 961, 992, 1302, 1488, 1736, 1922, 2604, 2883, 2976, 3472, 3844, 5208, 5766, 6727, 6944, 7688, 10416, 11532, 13454, 15376, 20181, 20832, 23064, 26908, 28409, 30752, 40362, 46128, 53816, 56818, 80724, 85227, 92256, 107632, 113636, 161448, 170454, 198863, 215264, 227272, 322896, 340908, 397726, 454544, 596589, 645792, 681816, 795452, 880679, 909088, 1193178, 1363632, 1590904, 1761358, 2386356, 2642037, 2727264, 3181808, 3522716, 4772712, 5284074, 6164753, 6363616, 7045432, 9545424, 10568148, 12329506, 14090864, 18494259, 19090848, 21136296, 24659012, 27301049, 28181728, 36988518, 42272592, 49318024, 54602098, 73977036, 81903147, 84545184, 98636048, 109204196, 147954072, 163806294, 191107343, 197272096, 218408392, 295908144, 327612588, 382214686, 436816784, 573322029, 591816288, 655225176, 764429372, 873633568, 1146644058, 1310450352, 1528858744, 2293288116, 2620900704, 3057717488, 4586576232, 6115434976, 9173152464, 18346304928]

約数ペア:

[(1, 18346304928), (2, 9173152464), (3, 6115434976), (4, 4586576232), (6, 3057717488), (7, 2620900704), (8, 2293288116), (12, 1528858744), (14, 1310450352), (16, 1146644058), (21, 873633568), (24, 764429372), (28, 655225176), (31, 591816288), (32, 573322029), (42, 436816784), (48, 382214686), (56, 327612588), (62, 295908144), (84, 218408392), (93, 197272096), (96, 191107343), (112, 163806294), (124, 147954072), (168, 109204196), (186, 98636048), (217, 84545184), (224, 81903147), (248, 73977036), (336, 54602098), (372, 49318024), (434, 42272592), (496, 36988518), (651, 28181728), (672, 27301049), (744, 24659012), (868, 21136296), (961, 19090848), (992, 18494259), (1302, 14090864), (1488, 12329506), (1736, 10568148), (1922, 9545424), (2604, 7045432), (2883, 6363616), (2976, 6164753), (3472, 5284074), (3844, 4772712), (5208, 3522716), (5766, 3181808), (6727, 2727264), (6944, 2642037), (7688, 2386356), (10416, 1761358), (11532, 1590904), (13454, 1363632), (15376, 1193178), (20181, 909088), (20832, 880679), (23064, 795452), (26908, 681816), (28409, 645792), (30752, 596589), (40362, 454544), (46128, 397726), (53816, 340908), (56818, 322896), (80724, 227272), (85227, 215264), (92256, 198863), (107632, 170454), (113636, 161448)]