1818032688

素因数分解:

$2^4\times 3^6\times {\mathrm{79}}^1\times {\mathrm{1973}}^1$

素因数の和:2078

約数の個数: 140

約数和(自身を含む): 5350803360

約数和(自身を除く): 3532770672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 81, 108, 144, 158, 162, 216, 237, 243, 316, 324, 432, 474, 486, 632, 648, 711, 729, 948, 972, 1264, 1296, 1422, 1458, 1896, 1944, 1973, 2133, 2844, 2916, 3792, 3888, 3946, 4266, 5688, 5832, 5919, 6399, 7892, 8532, 11376, 11664, 11838, 12798, 15784, 17064, 17757, 19197, 23676, 25596, 31568, 34128, 35514, 38394, 47352, 51192, 53271, 57591, 71028, 76788, 94704, 102384, 106542, 115182, 142056, 153576, 155867, 159813, 213084, 230364, 284112, 307152, 311734, 319626, 426168, 460728, 467601, 479439, 623468, 639252, 852336, 921456, 935202, 958878, 1246936, 1278504, 1402803, 1438317, 1870404, 1917756, 2493872, 2557008, 2805606, 2876634, 3740808, 3835512, 4208409, 5611212, 5753268, 7481616, 7671024, 8416818, 11222424, 11506536, 12625227, 16833636, 22444848, 23013072, 25250454, 33667272, 37875681, 50500908, 67334544, 75751362, 101001816, 113627043, 151502724, 202003632, 227254086, 303005448, 454508172, 606010896, 909016344, 1818032688]

約数ペア:

[(1, 1818032688), (2, 909016344), (3, 606010896), (4, 454508172), (6, 303005448), (8, 227254086), (9, 202003632), (12, 151502724), (16, 113627043), (18, 101001816), (24, 75751362), (27, 67334544), (36, 50500908), (48, 37875681), (54, 33667272), (72, 25250454), (79, 23013072), (81, 22444848), (108, 16833636), (144, 12625227), (158, 11506536), (162, 11222424), (216, 8416818), (237, 7671024), (243, 7481616), (316, 5753268), (324, 5611212), (432, 4208409), (474, 3835512), (486, 3740808), (632, 2876634), (648, 2805606), (711, 2557008), (729, 2493872), (948, 1917756), (972, 1870404), (1264, 1438317), (1296, 1402803), (1422, 1278504), (1458, 1246936), (1896, 958878), (1944, 935202), (1973, 921456), (2133, 852336), (2844, 639252), (2916, 623468), (3792, 479439), (3888, 467601), (3946, 460728), (4266, 426168), (5688, 319626), (5832, 311734), (5919, 307152), (6399, 284112), (7892, 230364), (8532, 213084), (11376, 159813), (11664, 155867), (11838, 153576), (12798, 142056), (15784, 115182), (17064, 106542), (17757, 102384), (19197, 94704), (23676, 76788), (25596, 71028), (31568, 57591), (34128, 53271), (35514, 51192), (38394, 47352)]