1330582016

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1097}}^1$

素因数の和:1241

約数の個数: 80

約数和(自身を含む): 2803641984

約数和(自身を除く): 1473059968

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 103, 128, 184, 206, 256, 368, 412, 512, 736, 824, 1097, 1472, 1648, 2194, 2369, 2944, 3296, 4388, 4738, 5888, 6592, 8776, 9476, 11776, 13184, 17552, 18952, 25231, 26368, 35104, 37904, 50462, 52736, 70208, 75808, 100924, 112991, 140416, 151616, 201848, 225982, 280832, 303232, 403696, 451964, 561664, 606464, 807392, 903928, 1212928, 1614784, 1807856, 2598793, 3229568, 3615712, 5197586, 6459136, 7231424, 10395172, 12918272, 14462848, 20790344, 28925696, 41580688, 57851392, 83161376, 166322752, 332645504, 665291008, 1330582016]

約数ペア:

[(1, 1330582016), (2, 665291008), (4, 332645504), (8, 166322752), (16, 83161376), (23, 57851392), (32, 41580688), (46, 28925696), (64, 20790344), (92, 14462848), (103, 12918272), (128, 10395172), (184, 7231424), (206, 6459136), (256, 5197586), (368, 3615712), (412, 3229568), (512, 2598793), (736, 1807856), (824, 1614784), (1097, 1212928), (1472, 903928), (1648, 807392), (2194, 606464), (2369, 561664), (2944, 451964), (3296, 403696), (4388, 303232), (4738, 280832), (5888, 225982), (6592, 201848), (8776, 151616), (9476, 140416), (11776, 112991), (13184, 100924), (17552, 75808), (18952, 70208), (25231, 52736), (26368, 50462), (35104, 37904)]