1026885924

素因数分解:

$2^2\times 3^5\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:452

約数の個数: 144

約数和(自身を含む): 2798315520

約数和(自身を除く): 1771429596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 79, 81, 86, 108, 129, 158, 162, 172, 237, 243, 258, 311, 316, 324, 387, 474, 486, 516, 622, 711, 774, 933, 948, 972, 1161, 1244, 1422, 1548, 1866, 2133, 2322, 2799, 2844, 3397, 3483, 3732, 4266, 4644, 5598, 6399, 6794, 6966, 8397, 8532, 10191, 10449, 11196, 12798, 13373, 13588, 13932, 16794, 19197, 20382, 20898, 24569, 25191, 25596, 26746, 30573, 33588, 38394, 40119, 40764, 41796, 49138, 50382, 53492, 61146, 73707, 75573, 76788, 80238, 91719, 98276, 100764, 120357, 122292, 147414, 151146, 160476, 183438, 221121, 240714, 275157, 294828, 302292, 361071, 366876, 442242, 481428, 550314, 663363, 722142, 825471, 884484, 1056467, 1083213, 1100628, 1326726, 1444284, 1650942, 1990089, 2112934, 2166426, 2653452, 3169401, 3249639, 3301884, 3980178, 4225868, 4332852, 5970267, 6338802, 6499278, 7960356, 9508203, 11940534, 12677604, 12998556, 19016406, 23881068, 28524609, 38032812, 57049218, 85573827, 114098436, 171147654, 256721481, 342295308, 513442962, 1026885924]

約数ペア:

[(1, 1026885924), (2, 513442962), (3, 342295308), (4, 256721481), (6, 171147654), (9, 114098436), (12, 85573827), (18, 57049218), (27, 38032812), (36, 28524609), (43, 23881068), (54, 19016406), (79, 12998556), (81, 12677604), (86, 11940534), (108, 9508203), (129, 7960356), (158, 6499278), (162, 6338802), (172, 5970267), (237, 4332852), (243, 4225868), (258, 3980178), (311, 3301884), (316, 3249639), (324, 3169401), (387, 2653452), (474, 2166426), (486, 2112934), (516, 1990089), (622, 1650942), (711, 1444284), (774, 1326726), (933, 1100628), (948, 1083213), (972, 1056467), (1161, 884484), (1244, 825471), (1422, 722142), (1548, 663363), (1866, 550314), (2133, 481428), (2322, 442242), (2799, 366876), (2844, 361071), (3397, 302292), (3483, 294828), (3732, 275157), (4266, 240714), (4644, 221121), (5598, 183438), (6399, 160476), (6794, 151146), (6966, 147414), (8397, 122292), (8532, 120357), (10191, 100764), (10449, 98276), (11196, 91719), (12798, 80238), (13373, 76788), (13588, 75573), (13932, 73707), (16794, 61146), (19197, 53492), (20382, 50382), (20898, 49138), (24569, 41796), (25191, 40764), (25596, 40119), (26746, 38394), (30573, 33588)]