874867136

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{877}}^1$

素因数の和:1022

約数の個数: 112

約数和(自身を含む): 2060630880

約数和(自身を除く): 1185763744

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 109, 143, 176, 208, 218, 286, 352, 416, 436, 572, 704, 832, 872, 877, 1144, 1199, 1417, 1744, 1754, 2288, 2398, 2834, 3488, 3508, 4576, 4796, 5668, 6976, 7016, 9152, 9592, 9647, 11336, 11401, 14032, 15587, 19184, 19294, 22672, 22802, 28064, 31174, 38368, 38588, 45344, 45604, 56128, 62348, 76736, 77176, 90688, 91208, 95593, 124696, 125411, 154352, 182416, 191186, 249392, 250822, 308704, 364832, 382372, 498784, 501644, 617408, 729664, 764744, 997568, 1003288, 1051523, 1242709, 1529488, 2006576, 2103046, 2485418, 3058976, 4013152, 4206092, 4970836, 6117952, 8026304, 8412184, 9941672, 13669799, 16824368, 19883344, 27339598, 33648736, 39766688, 54679196, 67297472, 79533376, 109358392, 218716784, 437433568, 874867136]

約数ペア:

[(1, 874867136), (2, 437433568), (4, 218716784), (8, 109358392), (11, 79533376), (13, 67297472), (16, 54679196), (22, 39766688), (26, 33648736), (32, 27339598), (44, 19883344), (52, 16824368), (64, 13669799), (88, 9941672), (104, 8412184), (109, 8026304), (143, 6117952), (176, 4970836), (208, 4206092), (218, 4013152), (286, 3058976), (352, 2485418), (416, 2103046), (436, 2006576), (572, 1529488), (704, 1242709), (832, 1051523), (872, 1003288), (877, 997568), (1144, 764744), (1199, 729664), (1417, 617408), (1744, 501644), (1754, 498784), (2288, 382372), (2398, 364832), (2834, 308704), (3488, 250822), (3508, 249392), (4576, 191186), (4796, 182416), (5668, 154352), (6976, 125411), (7016, 124696), (9152, 95593), (9592, 91208), (9647, 90688), (11336, 77176), (11401, 76736), (14032, 62348), (15587, 56128), (19184, 45604), (19294, 45344), (22672, 38588), (22802, 38368), (28064, 31174)]