1806393312

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{22481}}^1$

素因数の和:22534

約数の個数: 120

約数和(自身を含む): 5484169152

約数和(自身を除く): 3677775840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 2232, 2511, 2592, 2976, 3348, 4464, 5022, 6696, 8928, 10044, 13392, 20088, 22481, 26784, 40176, 44962, 67443, 80352, 89924, 134886, 179848, 202329, 269772, 359696, 404658, 539544, 606987, 696911, 719392, 809316, 1079088, 1213974, 1393822, 1618632, 1820961, 2090733, 2158176, 2427948, 2787644, 3237264, 3641922, 4181466, 4855896, 5575288, 6272199, 6474528, 7283844, 8362932, 9711792, 11150576, 12544398, 14567688, 16725864, 18816597, 19423584, 22301152, 25088796, 29135376, 33451728, 37633194, 50177592, 56449791, 58270752, 66903456, 75266388, 100355184, 112899582, 150532776, 200710368, 225799164, 301065552, 451598328, 602131104, 903196656, 1806393312]

約数ペア:

[(1, 1806393312), (2, 903196656), (3, 602131104), (4, 451598328), (6, 301065552), (8, 225799164), (9, 200710368), (12, 150532776), (16, 112899582), (18, 100355184), (24, 75266388), (27, 66903456), (31, 58270752), (32, 56449791), (36, 50177592), (48, 37633194), (54, 33451728), (62, 29135376), (72, 25088796), (81, 22301152), (93, 19423584), (96, 18816597), (108, 16725864), (124, 14567688), (144, 12544398), (162, 11150576), (186, 9711792), (216, 8362932), (248, 7283844), (279, 6474528), (288, 6272199), (324, 5575288), (372, 4855896), (432, 4181466), (496, 3641922), (558, 3237264), (648, 2787644), (744, 2427948), (837, 2158176), (864, 2090733), (992, 1820961), (1116, 1618632), (1296, 1393822), (1488, 1213974), (1674, 1079088), (2232, 809316), (2511, 719392), (2592, 696911), (2976, 606987), (3348, 539544), (4464, 404658), (5022, 359696), (6696, 269772), (8928, 202329), (10044, 179848), (13392, 134886), (20088, 89924), (22481, 80352), (26784, 67443), (40176, 44962)]