890242296

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{608089}}^1$

素因数の和:608159

約数の個数: 32

約数和(自身を含む): 2262094800

約数和(自身を除く): 1371852504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 608089, 1216178, 1824267, 2432356, 3648534, 4864712, 7297068, 14594136, 37093429, 74186858, 111280287, 148373716, 222560574, 296747432, 445121148, 890242296]

約数ペア:

[(1, 890242296), (2, 445121148), (3, 296747432), (4, 222560574), (6, 148373716), (8, 111280287), (12, 74186858), (24, 37093429), (61, 14594136), (122, 7297068), (183, 4864712), (244, 3648534), (366, 2432356), (488, 1824267), (732, 1216178), (1464, 608089)]