2078790896

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3457}}^1$

素因数の和:3551

約数の個数: 120

約数和(自身を含む): 5132640240

約数和(自身を除く): 3053849344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 59, 91, 98, 104, 112, 118, 182, 196, 208, 236, 364, 392, 413, 472, 637, 728, 767, 784, 826, 944, 1274, 1456, 1534, 1652, 2548, 2891, 3068, 3304, 3457, 5096, 5369, 5782, 6136, 6608, 6914, 10192, 10738, 11564, 12272, 13828, 21476, 23128, 24199, 27656, 37583, 42952, 44941, 46256, 48398, 55312, 75166, 85904, 89882, 96796, 150332, 169393, 179764, 193592, 203963, 300664, 314587, 338786, 359528, 387184, 407926, 601328, 629174, 677572, 719056, 815852, 1258348, 1355144, 1427741, 1631704, 2202109, 2516696, 2651519, 2710288, 2855482, 3263408, 4404218, 5033392, 5303038, 5710964, 8808436, 9994187, 10606076, 11421928, 17616872, 18560633, 19988374, 21212152, 22843856, 35233744, 37121266, 39976748, 42424304, 74242532, 79953496, 129924431, 148485064, 159906992, 259848862, 296970128, 519697724, 1039395448, 2078790896]

約数ペア:

[(1, 2078790896), (2, 1039395448), (4, 519697724), (7, 296970128), (8, 259848862), (13, 159906992), (14, 148485064), (16, 129924431), (26, 79953496), (28, 74242532), (49, 42424304), (52, 39976748), (56, 37121266), (59, 35233744), (91, 22843856), (98, 21212152), (104, 19988374), (112, 18560633), (118, 17616872), (182, 11421928), (196, 10606076), (208, 9994187), (236, 8808436), (364, 5710964), (392, 5303038), (413, 5033392), (472, 4404218), (637, 3263408), (728, 2855482), (767, 2710288), (784, 2651519), (826, 2516696), (944, 2202109), (1274, 1631704), (1456, 1427741), (1534, 1355144), (1652, 1258348), (2548, 815852), (2891, 719056), (3068, 677572), (3304, 629174), (3457, 601328), (5096, 407926), (5369, 387184), (5782, 359528), (6136, 338786), (6608, 314587), (6914, 300664), (10192, 203963), (10738, 193592), (11564, 179764), (12272, 169393), (13828, 150332), (21476, 96796), (23128, 89882), (24199, 85904), (27656, 75166), (37583, 55312), (42952, 48398), (44941, 46256)]