764275824

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{15121}}^1$

素因数の和:15157

約数の個数: 120

約数和(自身を含む): 2388913072

約数和(自身を除く): 1624637248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 936, 972, 1053, 1296, 1404, 1872, 1944, 2106, 2808, 3159, 3888, 4212, 5616, 6318, 8424, 12636, 15121, 16848, 25272, 30242, 45363, 50544, 60484, 90726, 120968, 136089, 181452, 196573, 241936, 272178, 362904, 393146, 408267, 544356, 589719, 725808, 786292, 816534, 1088712, 1179438, 1224801, 1572584, 1633068, 1769157, 2177424, 2358876, 2449602, 3145168, 3266136, 3538314, 3674403, 4717752, 4899204, 5307471, 6532272, 7076628, 7348806, 9435504, 9798408, 10614942, 14153256, 14697612, 15922413, 19596816, 21229884, 28306512, 29395224, 31844826, 42459768, 47767239, 58790448, 63689652, 84919536, 95534478, 127379304, 191068956, 254758608, 382137912, 764275824]

約数ペア:

[(1, 764275824), (2, 382137912), (3, 254758608), (4, 191068956), (6, 127379304), (8, 95534478), (9, 84919536), (12, 63689652), (13, 58790448), (16, 47767239), (18, 42459768), (24, 31844826), (26, 29395224), (27, 28306512), (36, 21229884), (39, 19596816), (48, 15922413), (52, 14697612), (54, 14153256), (72, 10614942), (78, 9798408), (81, 9435504), (104, 7348806), (108, 7076628), (117, 6532272), (144, 5307471), (156, 4899204), (162, 4717752), (208, 3674403), (216, 3538314), (234, 3266136), (243, 3145168), (312, 2449602), (324, 2358876), (351, 2177424), (432, 1769157), (468, 1633068), (486, 1572584), (624, 1224801), (648, 1179438), (702, 1088712), (936, 816534), (972, 786292), (1053, 725808), (1296, 589719), (1404, 544356), (1872, 408267), (1944, 393146), (2106, 362904), (2808, 272178), (3159, 241936), (3888, 196573), (4212, 181452), (5616, 136089), (6318, 120968), (8424, 90726), (12636, 60484), (15121, 50544), (16848, 45363), (25272, 30242)]