5155136

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:367

約数の個数: 56

約数和(自身を含む): 12045696

約数和(自身を除く): 6890560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 311, 448, 518, 592, 622, 1036, 1184, 1244, 2072, 2177, 2368, 2488, 4144, 4354, 4976, 8288, 8708, 9952, 11507, 16576, 17416, 19904, 23014, 34832, 46028, 69664, 80549, 92056, 139328, 161098, 184112, 322196, 368224, 644392, 736448, 1288784, 2577568, 5155136]

約数ペア:

[(1, 5155136), (2, 2577568), (4, 1288784), (7, 736448), (8, 644392), (14, 368224), (16, 322196), (28, 184112), (32, 161098), (37, 139328), (56, 92056), (64, 80549), (74, 69664), (112, 46028), (148, 34832), (224, 23014), (259, 19904), (296, 17416), (311, 16576), (448, 11507), (518, 9952), (592, 8708), (622, 8288), (1036, 4976), (1184, 4354), (1244, 4144), (2072, 2488), (2177, 2368)]