510509216

素因数分解:

$2^5\times 7^1\times {\mathrm{457}}^1\times {\mathrm{4987}}^1$

素因数の和:5461

約数の個数: 48

約数和(自身を含む): 1151390016

約数和(自身を除く): 640880800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 457, 914, 1828, 3199, 3656, 4987, 6398, 7312, 9974, 12796, 14624, 19948, 25592, 34909, 39896, 51184, 69818, 79792, 102368, 139636, 159584, 279272, 558544, 1117088, 2279059, 4558118, 9116236, 15953413, 18232472, 31906826, 36464944, 63813652, 72929888, 127627304, 255254608, 510509216]

約数ペア:

[(1, 510509216), (2, 255254608), (4, 127627304), (7, 72929888), (8, 63813652), (14, 36464944), (16, 31906826), (28, 18232472), (32, 15953413), (56, 9116236), (112, 4558118), (224, 2279059), (457, 1117088), (914, 558544), (1828, 279272), (3199, 159584), (3656, 139636), (4987, 102368), (6398, 79792), (7312, 69818), (9974, 51184), (12796, 39896), (14624, 34909), (19948, 25592)]