15697590492

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1\times {\mathrm{1973}}^1$

素因数の和:2947

約数の個数: 96

約数和(自身を含む): 39748084992

約数和(自身を除く): 24050494500

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 907, 1462, 1814, 1973, 2193, 2721, 2924, 3628, 3946, 4386, 5442, 5919, 7892, 8772, 10884, 11838, 15419, 23676, 30838, 33541, 39001, 46257, 61676, 67082, 78002, 84839, 92514, 100623, 117003, 134164, 156004, 169678, 185028, 201246, 234006, 254517, 339356, 402492, 468012, 509034, 663017, 1018068, 1326034, 1442263, 1789511, 1989051, 2652068, 2884526, 3579022, 3978102, 4326789, 5368533, 5769052, 7158044, 7956204, 8653578, 10737066, 17307156, 21474132, 30421687, 60843374, 76948973, 91265061, 121686748, 153897946, 182530122, 230846919, 307795892, 365060244, 461693838, 923387676, 1308132541, 2616265082, 3924397623, 5232530164, 7848795246, 15697590492]

約数ペア:

[(1, 15697590492), (2, 7848795246), (3, 5232530164), (4, 3924397623), (6, 2616265082), (12, 1308132541), (17, 923387676), (34, 461693838), (43, 365060244), (51, 307795892), (68, 230846919), (86, 182530122), (102, 153897946), (129, 121686748), (172, 91265061), (204, 76948973), (258, 60843374), (516, 30421687), (731, 21474132), (907, 17307156), (1462, 10737066), (1814, 8653578), (1973, 7956204), (2193, 7158044), (2721, 5769052), (2924, 5368533), (3628, 4326789), (3946, 3978102), (4386, 3579022), (5442, 2884526), (5919, 2652068), (7892, 1989051), (8772, 1789511), (10884, 1442263), (11838, 1326034), (15419, 1018068), (23676, 663017), (30838, 509034), (33541, 468012), (39001, 402492), (46257, 339356), (61676, 254517), (67082, 234006), (78002, 201246), (84839, 185028), (92514, 169678), (100623, 156004), (117003, 134164)]