738940644

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:329

約数の個数: 168

約数和(自身を含む): 2119571832

約数和(自身を除く): 1380631188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 101, 108, 117, 156, 162, 193, 202, 234, 243, 303, 324, 351, 386, 404, 468, 486, 579, 606, 702, 729, 772, 909, 972, 1053, 1158, 1212, 1313, 1404, 1458, 1737, 1818, 2106, 2316, 2509, 2626, 2727, 2916, 3159, 3474, 3636, 3939, 4212, 5018, 5211, 5252, 5454, 6318, 6948, 7527, 7878, 8181, 9477, 10036, 10422, 10908, 11817, 12636, 15054, 15633, 15756, 16362, 18954, 19493, 20844, 22581, 23634, 24543, 30108, 31266, 32724, 35451, 37908, 38986, 45162, 46899, 47268, 49086, 58479, 62532, 67743, 70902, 73629, 77972, 90324, 93798, 98172, 106353, 116958, 135486, 140697, 141804, 147258, 175437, 187596, 203229, 212706, 233916, 253409, 270972, 281394, 294516, 319059, 350874, 406458, 425412, 506818, 526311, 562788, 609687, 638118, 701748, 760227, 812916, 957177, 1013636, 1052622, 1219374, 1276236, 1520454, 1578933, 1829061, 1914354, 2105244, 2280681, 2438748, 3040908, 3157866, 3658122, 3828708, 4561362, 4736799, 6315732, 6842043, 7316244, 9122724, 9473598, 13684086, 14210397, 18947196, 20526129, 27368172, 28420794, 41052258, 56841588, 61578387, 82104516, 123156774, 184735161, 246313548, 369470322, 738940644]

約数ペア:

[(1, 738940644), (2, 369470322), (3, 246313548), (4, 184735161), (6, 123156774), (9, 82104516), (12, 61578387), (13, 56841588), (18, 41052258), (26, 28420794), (27, 27368172), (36, 20526129), (39, 18947196), (52, 14210397), (54, 13684086), (78, 9473598), (81, 9122724), (101, 7316244), (108, 6842043), (117, 6315732), (156, 4736799), (162, 4561362), (193, 3828708), (202, 3658122), (234, 3157866), (243, 3040908), (303, 2438748), (324, 2280681), (351, 2105244), (386, 1914354), (404, 1829061), (468, 1578933), (486, 1520454), (579, 1276236), (606, 1219374), (702, 1052622), (729, 1013636), (772, 957177), (909, 812916), (972, 760227), (1053, 701748), (1158, 638118), (1212, 609687), (1313, 562788), (1404, 526311), (1458, 506818), (1737, 425412), (1818, 406458), (2106, 350874), (2316, 319059), (2509, 294516), (2626, 281394), (2727, 270972), (2916, 253409), (3159, 233916), (3474, 212706), (3636, 203229), (3939, 187596), (4212, 175437), (5018, 147258), (5211, 141804), (5252, 140697), (5454, 135486), (6318, 116958), (6948, 106353), (7527, 98172), (7878, 93798), (8181, 90324), (9477, 77972), (10036, 73629), (10422, 70902), (10908, 67743), (11817, 62532), (12636, 58479), (15054, 49086), (15633, 47268), (15756, 46899), (16362, 45162), (18954, 38986), (19493, 37908), (20844, 35451), (22581, 32724), (23634, 31266), (24543, 30108)]