17491520752

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{2579}}^1$

素因数の和:2974

約数の個数: 80

約数和(自身を含む): 35933414400

約数和(自身を除く): 18441893648

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 94, 116, 188, 232, 311, 376, 464, 622, 752, 1244, 1363, 2488, 2579, 2726, 4976, 5158, 5452, 9019, 10316, 10904, 14617, 18038, 20632, 21808, 29234, 36076, 41264, 58468, 72152, 74791, 116936, 121213, 144304, 149582, 233872, 242426, 299164, 423893, 484852, 598328, 802069, 847786, 969704, 1196656, 1604138, 1695572, 1939408, 3208276, 3391144, 3515177, 6416552, 6782288, 7030354, 12833104, 14060708, 23260001, 28121416, 37697243, 46520002, 56242832, 75394486, 93040004, 150788972, 186080008, 301577944, 372160016, 603155888, 1093220047, 2186440094, 4372880188, 8745760376, 17491520752]

約数ペア:

[(1, 17491520752), (2, 8745760376), (4, 4372880188), (8, 2186440094), (16, 1093220047), (29, 603155888), (47, 372160016), (58, 301577944), (94, 186080008), (116, 150788972), (188, 93040004), (232, 75394486), (311, 56242832), (376, 46520002), (464, 37697243), (622, 28121416), (752, 23260001), (1244, 14060708), (1363, 12833104), (2488, 7030354), (2579, 6782288), (2726, 6416552), (4976, 3515177), (5158, 3391144), (5452, 3208276), (9019, 1939408), (10316, 1695572), (10904, 1604138), (14617, 1196656), (18038, 969704), (20632, 847786), (21808, 802069), (29234, 598328), (36076, 484852), (41264, 423893), (58468, 299164), (72152, 242426), (74791, 233872), (116936, 149582), (121213, 144304)]