853173673912

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3391}}^1\times {\mathrm{23279}}^1$

素因数の和:26876

約数の個数: 64

約数和(自身を含む): 1838322892800

約数和(自身を除く): 985149218888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 3391, 5404, 6782, 10808, 13564, 23279, 23737, 27128, 46558, 47474, 93116, 94948, 162953, 186232, 189896, 325906, 651812, 654463, 1303624, 1308926, 2617852, 4492847, 4581241, 5235704, 8985694, 9162482, 17971388, 18324964, 31449929, 35942776, 36649928, 62899858, 78939089, 125799716, 157878178, 251599432, 315756356, 552573623, 631512712, 1105147246, 2210294492, 4420588984, 15235244177, 30470488354, 60940976708, 106646709239, 121881953416, 213293418478, 426586836956, 853173673912]

約数ペア:

[(1, 853173673912), (2, 426586836956), (4, 213293418478), (7, 121881953416), (8, 106646709239), (14, 60940976708), (28, 30470488354), (56, 15235244177), (193, 4420588984), (386, 2210294492), (772, 1105147246), (1351, 631512712), (1544, 552573623), (2702, 315756356), (3391, 251599432), (5404, 157878178), (6782, 125799716), (10808, 78939089), (13564, 62899858), (23279, 36649928), (23737, 35942776), (27128, 31449929), (46558, 18324964), (47474, 17971388), (93116, 9162482), (94948, 8985694), (162953, 5235704), (186232, 4581241), (189896, 4492847), (325906, 2617852), (651812, 1308926), (654463, 1303624)]