31208736

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1471}}^1$

素因数の和:1514

約数の個数: 96

約数和(自身を含む): 93477888

約数和(自身を除く): 62269152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1326, 1471, 1632, 1768, 2652, 2942, 3536, 4413, 5304, 5884, 7072, 8826, 10608, 11768, 17652, 19123, 21216, 23536, 25007, 35304, 38246, 47072, 50014, 57369, 70608, 75021, 76492, 100028, 114738, 141216, 150042, 152984, 200056, 229476, 300084, 305968, 325091, 400112, 458952, 600168, 611936, 650182, 800224, 917904, 975273, 1200336, 1300364, 1835808, 1950546, 2400672, 2600728, 3901092, 5201456, 7802184, 10402912, 15604368, 31208736]

約数ペア:

[(1, 31208736), (2, 15604368), (3, 10402912), (4, 7802184), (6, 5201456), (8, 3901092), (12, 2600728), (13, 2400672), (16, 1950546), (17, 1835808), (24, 1300364), (26, 1200336), (32, 975273), (34, 917904), (39, 800224), (48, 650182), (51, 611936), (52, 600168), (68, 458952), (78, 400112), (96, 325091), (102, 305968), (104, 300084), (136, 229476), (156, 200056), (204, 152984), (208, 150042), (221, 141216), (272, 114738), (312, 100028), (408, 76492), (416, 75021), (442, 70608), (544, 57369), (624, 50014), (663, 47072), (816, 38246), (884, 35304), (1248, 25007), (1326, 23536), (1471, 21216), (1632, 19123), (1768, 17652), (2652, 11768), (2942, 10608), (3536, 8826), (4413, 7072), (5304, 5884)]