28702979592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1\times {\mathrm{2557}}^1$

素因数の和:3295

約数の個数: 128

約数和(自身を含む): 82928313600

約数和(自身を除く): 54225334008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 109, 168, 218, 327, 436, 613, 654, 763, 872, 1226, 1308, 1526, 1839, 2289, 2452, 2557, 2616, 3052, 3678, 4291, 4578, 4904, 5114, 6104, 7356, 7671, 8582, 9156, 10228, 12873, 14712, 15342, 17164, 17899, 18312, 20456, 25746, 30684, 34328, 35798, 51492, 53697, 61368, 66817, 71596, 102984, 107394, 133634, 143192, 200451, 214788, 267268, 278713, 400902, 429576, 467719, 534536, 557426, 801804, 836139, 935438, 1114852, 1403157, 1567441, 1603608, 1672278, 1870876, 1950991, 2229704, 2806314, 3134882, 3344556, 3741752, 3901982, 4702323, 5612628, 5852973, 6269764, 6689112, 7803964, 9404646, 10972087, 11225256, 11705946, 12539528, 15607928, 18809292, 21944174, 23411892, 32916261, 37618584, 43888348, 46823784, 65832522, 87776696, 131665044, 170851069, 263330088, 341702138, 512553207, 683404276, 1025106414, 1195957483, 1366808552, 2050212828, 2391914966, 3587872449, 4100425656, 4783829932, 7175744898, 9567659864, 14351489796, 28702979592]

約数ペア:

[(1, 28702979592), (2, 14351489796), (3, 9567659864), (4, 7175744898), (6, 4783829932), (7, 4100425656), (8, 3587872449), (12, 2391914966), (14, 2050212828), (21, 1366808552), (24, 1195957483), (28, 1025106414), (42, 683404276), (56, 512553207), (84, 341702138), (109, 263330088), (168, 170851069), (218, 131665044), (327, 87776696), (436, 65832522), (613, 46823784), (654, 43888348), (763, 37618584), (872, 32916261), (1226, 23411892), (1308, 21944174), (1526, 18809292), (1839, 15607928), (2289, 12539528), (2452, 11705946), (2557, 11225256), (2616, 10972087), (3052, 9404646), (3678, 7803964), (4291, 6689112), (4578, 6269764), (4904, 5852973), (5114, 5612628), (6104, 4702323), (7356, 3901982), (7671, 3741752), (8582, 3344556), (9156, 3134882), (10228, 2806314), (12873, 2229704), (14712, 1950991), (15342, 1870876), (17164, 1672278), (17899, 1603608), (18312, 1567441), (20456, 1403157), (25746, 1114852), (30684, 935438), (34328, 836139), (35798, 801804), (51492, 557426), (53697, 534536), (61368, 467719), (66817, 429576), (71596, 400902), (102984, 278713), (107394, 267268), (133634, 214788), (143192, 200451)]