305626048

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:670

約数の個数: 112

約数和(自身を含む): 755521984

約数和(自身を除く): 449895936

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 97, 104, 112, 182, 194, 208, 224, 364, 388, 416, 448, 541, 679, 728, 776, 832, 1082, 1261, 1358, 1456, 1552, 2164, 2522, 2716, 2912, 3104, 3787, 4328, 5044, 5432, 5824, 6208, 7033, 7574, 8656, 8827, 10088, 10864, 14066, 15148, 17312, 17654, 20176, 21728, 28132, 30296, 34624, 35308, 40352, 43456, 49231, 52477, 56264, 60592, 70616, 80704, 98462, 104954, 112528, 121184, 141232, 196924, 209908, 225056, 242368, 282464, 367339, 393848, 419816, 450112, 564928, 682201, 734678, 787696, 839632, 1364402, 1469356, 1575392, 1679264, 2728804, 2938712, 3150784, 3358528, 4775407, 5457608, 5877424, 9550814, 10915216, 11754848, 19101628, 21830432, 23509696, 38203256, 43660864, 76406512, 152813024, 305626048]

約数ペア:

[(1, 305626048), (2, 152813024), (4, 76406512), (7, 43660864), (8, 38203256), (13, 23509696), (14, 21830432), (16, 19101628), (26, 11754848), (28, 10915216), (32, 9550814), (52, 5877424), (56, 5457608), (64, 4775407), (91, 3358528), (97, 3150784), (104, 2938712), (112, 2728804), (182, 1679264), (194, 1575392), (208, 1469356), (224, 1364402), (364, 839632), (388, 787696), (416, 734678), (448, 682201), (541, 564928), (679, 450112), (728, 419816), (776, 393848), (832, 367339), (1082, 282464), (1261, 242368), (1358, 225056), (1456, 209908), (1552, 196924), (2164, 141232), (2522, 121184), (2716, 112528), (2912, 104954), (3104, 98462), (3787, 80704), (4328, 70616), (5044, 60592), (5432, 56264), (5824, 52477), (6208, 49231), (7033, 43456), (7574, 40352), (8656, 35308), (8827, 34624), (10088, 30296), (10864, 28132), (14066, 21728), (15148, 20176), (17312, 17654)]