889985947472

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1\times {\mathrm{953}}^1$

素因数の和:1517

約数の個数: 160

約数和(自身を含む): 1847582889984

約数和(自身を除く): 957596942512

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 151, 248, 296, 302, 337, 496, 592, 604, 674, 953, 1147, 1208, 1348, 1906, 2294, 2416, 2696, 3812, 4588, 4681, 5392, 5587, 7624, 9176, 9362, 10447, 11174, 12469, 15248, 18352, 18724, 20894, 22348, 24938, 29543, 35261, 37448, 41788, 44696, 49876, 50887, 59086, 70522, 74896, 83576, 89392, 99752, 101774, 118172, 141044, 143903, 167152, 173197, 199504, 203548, 236344, 282088, 287806, 321161, 346394, 386539, 407096, 472688, 564176, 575612, 642322, 692788, 773078, 814192, 1093091, 1151224, 1284644, 1385576, 1546156, 1577497, 1882819, 2186182, 2302448, 2569288, 2771152, 3092312, 3154994, 3765638, 4372364, 4460993, 5138576, 5324411, 6184624, 6309988, 7531276, 8744728, 8921986, 9955991, 10648822, 11882957, 12619976, 15062552, 17489456, 17843972, 19911982, 21297644, 23765914, 25239952, 30125104, 35687944, 39823964, 42595288, 47531828, 48495311, 58367389, 71375888, 79647928, 85190576, 95063656, 96990622, 116734778, 159295856, 165056741, 190127312, 193981244, 233469556, 330113482, 368371667, 387962488, 466939112, 660226964, 736743334, 775924976, 933878224, 1320453928, 1473486668, 1503354641, 1794326507, 2640907856, 2946973336, 3006709282, 3588653014, 5893946672, 6013418564, 7177306028, 12026837128, 14354612056, 24053674256, 28709224112, 55624121717, 111248243434, 222496486868, 444992973736, 889985947472]

約数ペア:

[(1, 889985947472), (2, 444992973736), (4, 222496486868), (8, 111248243434), (16, 55624121717), (31, 28709224112), (37, 24053674256), (62, 14354612056), (74, 12026837128), (124, 7177306028), (148, 6013418564), (151, 5893946672), (248, 3588653014), (296, 3006709282), (302, 2946973336), (337, 2640907856), (496, 1794326507), (592, 1503354641), (604, 1473486668), (674, 1320453928), (953, 933878224), (1147, 775924976), (1208, 736743334), (1348, 660226964), (1906, 466939112), (2294, 387962488), (2416, 368371667), (2696, 330113482), (3812, 233469556), (4588, 193981244), (4681, 190127312), (5392, 165056741), (5587, 159295856), (7624, 116734778), (9176, 96990622), (9362, 95063656), (10447, 85190576), (11174, 79647928), (12469, 71375888), (15248, 58367389), (18352, 48495311), (18724, 47531828), (20894, 42595288), (22348, 39823964), (24938, 35687944), (29543, 30125104), (35261, 25239952), (37448, 23765914), (41788, 21297644), (44696, 19911982), (49876, 17843972), (50887, 17489456), (59086, 15062552), (70522, 12619976), (74896, 11882957), (83576, 10648822), (89392, 9955991), (99752, 8921986), (101774, 8744728), (118172, 7531276), (141044, 6309988), (143903, 6184624), (167152, 5324411), (173197, 5138576), (199504, 4460993), (203548, 4372364), (236344, 3765638), (282088, 3154994), (287806, 3092312), (321161, 2771152), (346394, 2569288), (386539, 2302448), (407096, 2186182), (472688, 1882819), (564176, 1577497), (575612, 1546156), (642322, 1385576), (692788, 1284644), (773078, 1151224), (814192, 1093091)]