441106688

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{163}}^1$

素因数の和:252

約数の個数: 108

約数和(自身を含む): 998608464

約数和(自身を除く): 557501776

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 163, 176, 248, 256, 326, 341, 352, 496, 652, 682, 704, 961, 992, 1304, 1364, 1408, 1793, 1922, 1984, 2608, 2728, 2816, 3586, 3844, 3968, 5053, 5216, 5456, 7172, 7688, 7936, 10106, 10432, 10571, 10912, 14344, 15376, 20212, 20864, 21142, 21824, 28688, 30752, 40424, 41728, 42284, 43648, 55583, 57376, 61504, 80848, 84568, 87296, 111166, 114752, 123008, 156643, 161696, 169136, 222332, 229504, 246016, 313286, 323392, 338272, 444664, 459008, 626572, 646784, 676544, 889328, 1253144, 1293568, 1353088, 1723073, 1778656, 2506288, 2706176, 3446146, 3557312, 5012576, 6892292, 7114624, 10025152, 13784584, 14229248, 20050304, 27569168, 40100608, 55138336, 110276672, 220553344, 441106688]

約数ペア:

[(1, 441106688), (2, 220553344), (4, 110276672), (8, 55138336), (11, 40100608), (16, 27569168), (22, 20050304), (31, 14229248), (32, 13784584), (44, 10025152), (62, 7114624), (64, 6892292), (88, 5012576), (124, 3557312), (128, 3446146), (163, 2706176), (176, 2506288), (248, 1778656), (256, 1723073), (326, 1353088), (341, 1293568), (352, 1253144), (496, 889328), (652, 676544), (682, 646784), (704, 626572), (961, 459008), (992, 444664), (1304, 338272), (1364, 323392), (1408, 313286), (1793, 246016), (1922, 229504), (1984, 222332), (2608, 169136), (2728, 161696), (2816, 156643), (3586, 123008), (3844, 114752), (3968, 111166), (5053, 87296), (5216, 84568), (5456, 80848), (7172, 61504), (7688, 57376), (7936, 55583), (10106, 43648), (10432, 42284), (10571, 41728), (10912, 40424), (14344, 30752), (15376, 28688), (20212, 21824), (20864, 21142)]