1657248

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 4437216

約数和(自身を除く): 2779968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 283, 366, 488, 566, 732, 849, 976, 1132, 1464, 1698, 1952, 2264, 2928, 3396, 4528, 5856, 6792, 9056, 13584, 17263, 27168, 34526, 51789, 69052, 103578, 138104, 207156, 276208, 414312, 552416, 828624, 1657248]

約数ペア:

[(1, 1657248), (2, 828624), (3, 552416), (4, 414312), (6, 276208), (8, 207156), (12, 138104), (16, 103578), (24, 69052), (32, 51789), (48, 34526), (61, 27168), (96, 17263), (122, 13584), (183, 9056), (244, 6792), (283, 5856), (366, 4528), (488, 3396), (566, 2928), (732, 2264), (849, 1952), (976, 1698), (1132, 1464)]