8030351976

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{89393}}^1$

素因数の和:89618

約数の個数: 64

約数和(自身を含む): 21240014400

約数和(自身を除く): 13209662424

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 197, 228, 394, 456, 591, 788, 1182, 1576, 2364, 3743, 4728, 7486, 11229, 14972, 22458, 29944, 44916, 89393, 89832, 178786, 268179, 357572, 536358, 715144, 1072716, 1698467, 2145432, 3396934, 5095401, 6793868, 10190802, 13587736, 17610421, 20381604, 35220842, 40763208, 52831263, 70441684, 105662526, 140883368, 211325052, 334597999, 422650104, 669195998, 1003793997, 1338391996, 2007587994, 2676783992, 4015175988, 8030351976]

約数ペア:

[(1, 8030351976), (2, 4015175988), (3, 2676783992), (4, 2007587994), (6, 1338391996), (8, 1003793997), (12, 669195998), (19, 422650104), (24, 334597999), (38, 211325052), (57, 140883368), (76, 105662526), (114, 70441684), (152, 52831263), (197, 40763208), (228, 35220842), (394, 20381604), (456, 17610421), (591, 13587736), (788, 10190802), (1182, 6793868), (1576, 5095401), (2364, 3396934), (3743, 2145432), (4728, 1698467), (7486, 1072716), (11229, 715144), (14972, 536358), (22458, 357572), (29944, 268179), (44916, 178786), (89393, 89832)]