1661330272

素因数分解:

$2^5\times 7^1\times {\mathrm{457}}^1\times {\mathrm{16229}}^1$

素因数の和:16703

約数の個数: 48

約数和(自身を含む): 3746403360

約数和(自身を除く): 2085073088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 457, 914, 1828, 3199, 3656, 6398, 7312, 12796, 14624, 16229, 25592, 32458, 51184, 64916, 102368, 113603, 129832, 227206, 259664, 454412, 519328, 908824, 1817648, 3635296, 7416653, 14833306, 29666612, 51916571, 59333224, 103833142, 118666448, 207666284, 237332896, 415332568, 830665136, 1661330272]

約数ペア:

[(1, 1661330272), (2, 830665136), (4, 415332568), (7, 237332896), (8, 207666284), (14, 118666448), (16, 103833142), (28, 59333224), (32, 51916571), (56, 29666612), (112, 14833306), (224, 7416653), (457, 3635296), (914, 1817648), (1828, 908824), (3199, 519328), (3656, 454412), (6398, 259664), (7312, 227206), (12796, 129832), (14624, 113603), (16229, 102368), (25592, 64916), (32458, 51184)]