4451979636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{2143}}^1$

素因数の和:2382

約数の個数: 144

約数和(自身を含む): 12717659136

約数和(自身を除く): 8265679500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 193, 207, 234, 276, 299, 386, 414, 468, 579, 598, 772, 828, 897, 1158, 1196, 1737, 1794, 2143, 2316, 2509, 2691, 3474, 3588, 4286, 4439, 5018, 5382, 6429, 6948, 7527, 8572, 8878, 10036, 10764, 12858, 13317, 15054, 17756, 19287, 22581, 25716, 26634, 27859, 30108, 38574, 39951, 45162, 49289, 53268, 55718, 57707, 77148, 79902, 83577, 90324, 98578, 111436, 115414, 147867, 159804, 167154, 173121, 197156, 230828, 250731, 295734, 334308, 346242, 413599, 443601, 501462, 519363, 591468, 640757, 692484, 827198, 887202, 1002924, 1038726, 1240797, 1281514, 1654396, 1774404, 1922271, 2077452, 2481594, 2563028, 3722391, 3844542, 4963188, 5376787, 5766813, 7444782, 7689084, 9512777, 10753574, 11533626, 14889564, 16130361, 19025554, 21507148, 23067252, 28538331, 32260722, 38051108, 48391083, 57076662, 64521444, 85614993, 96782166, 114153324, 123666101, 171229986, 193564332, 247332202, 342459972, 370998303, 494664404, 741996606, 1112994909, 1483993212, 2225989818, 4451979636]

約数ペア:

[(1, 4451979636), (2, 2225989818), (3, 1483993212), (4, 1112994909), (6, 741996606), (9, 494664404), (12, 370998303), (13, 342459972), (18, 247332202), (23, 193564332), (26, 171229986), (36, 123666101), (39, 114153324), (46, 96782166), (52, 85614993), (69, 64521444), (78, 57076662), (92, 48391083), (117, 38051108), (138, 32260722), (156, 28538331), (193, 23067252), (207, 21507148), (234, 19025554), (276, 16130361), (299, 14889564), (386, 11533626), (414, 10753574), (468, 9512777), (579, 7689084), (598, 7444782), (772, 5766813), (828, 5376787), (897, 4963188), (1158, 3844542), (1196, 3722391), (1737, 2563028), (1794, 2481594), (2143, 2077452), (2316, 1922271), (2509, 1774404), (2691, 1654396), (3474, 1281514), (3588, 1240797), (4286, 1038726), (4439, 1002924), (5018, 887202), (5382, 827198), (6429, 692484), (6948, 640757), (7527, 591468), (8572, 519363), (8878, 501462), (10036, 443601), (10764, 413599), (12858, 346242), (13317, 334308), (15054, 295734), (17756, 250731), (19287, 230828), (22581, 197156), (25716, 173121), (26634, 167154), (27859, 159804), (30108, 147867), (38574, 115414), (39951, 111436), (45162, 98578), (49289, 90324), (53268, 83577), (55718, 79902), (57707, 77148)]