772101528065

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{12619}}^1$

素因数の和:12951

約数の個数: 96

約数和(自身を含む): 1178295275520

約数和(自身を除く): 406193747455

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 263, 289, 391, 595, 805, 1315, 1445, 1841, 1955, 2023, 2737, 4471, 6049, 6647, 9205, 10115, 12619, 13685, 22355, 30245, 31297, 33235, 42343, 46529, 63095, 76007, 88333, 102833, 156485, 211715, 214523, 232645, 290237, 380035, 441665, 514165, 532049, 719831, 1072615, 1451185, 1501661, 1748161, 2031659, 2660245, 3318797, 3599155, 3646891, 4934029, 7508305, 8740805, 10158295, 12237127, 16593985, 18234455, 23231579, 24670145, 25528237, 34538203, 56419549, 61185635, 76332331, 83878493, 116157895, 127641185, 172691015, 282097745, 381661655, 394936843, 419392465, 534326317, 587149451, 959132333, 1297649627, 1974684215, 2671631585, 2935747255, 4795661665, 6488248135, 6713926331, 9083547389, 22060043659, 33569631655, 45417736945, 110300218295, 154420305613, 772101528065]

約数ペア:

[(1, 772101528065), (5, 154420305613), (7, 110300218295), (17, 45417736945), (23, 33569631655), (35, 22060043659), (85, 9083547389), (115, 6713926331), (119, 6488248135), (161, 4795661665), (263, 2935747255), (289, 2671631585), (391, 1974684215), (595, 1297649627), (805, 959132333), (1315, 587149451), (1445, 534326317), (1841, 419392465), (1955, 394936843), (2023, 381661655), (2737, 282097745), (4471, 172691015), (6049, 127641185), (6647, 116157895), (9205, 83878493), (10115, 76332331), (12619, 61185635), (13685, 56419549), (22355, 34538203), (30245, 25528237), (31297, 24670145), (33235, 23231579), (42343, 18234455), (46529, 16593985), (63095, 12237127), (76007, 10158295), (88333, 8740805), (102833, 7508305), (156485, 4934029), (211715, 3646891), (214523, 3599155), (232645, 3318797), (290237, 2660245), (380035, 2031659), (441665, 1748161), (514165, 1501661), (532049, 1451185), (719831, 1072615)]