1723232284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1\times {\mathrm{643}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 3213302400

約数和(自身を除く): 1490070116

約数列:

[1, 2, 4, 19, 38, 76, 179, 197, 358, 394, 643, 716, 788, 1286, 2572, 3401, 3743, 6802, 7486, 12217, 13604, 14972, 24434, 35263, 48868, 70526, 115097, 126671, 141052, 230194, 253342, 460388, 506684, 669997, 1339994, 2186843, 2406749, 2679988, 4373686, 4813498, 8747372, 9626996, 22674109, 45348218, 90696436, 430808071, 861616142, 1723232284]

約数ペア:

[(1, 1723232284), (2, 861616142), (4, 430808071), (19, 90696436), (38, 45348218), (76, 22674109), (179, 9626996), (197, 8747372), (358, 4813498), (394, 4373686), (643, 2679988), (716, 2406749), (788, 2186843), (1286, 1339994), (2572, 669997), (3401, 506684), (3743, 460388), (6802, 253342), (7486, 230194), (12217, 141052), (13604, 126671), (14972, 115097), (24434, 70526), (35263, 48868)]