2181566016

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28477}}^1$

素因数の和:28521

約数の個数: 168

約数和(自身を含む): 7522748480

約数和(自身を除く): 5341182464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 399, 448, 456, 504, 532, 576, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1216, 1344, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 3648, 4032, 4256, 4788, 5472, 6384, 8512, 9576, 10944, 12768, 19152, 25536, 28477, 38304, 56954, 76608, 85431, 113908, 170862, 199339, 227816, 256293, 341724, 398678, 455632, 512586, 541063, 598017, 683448, 797356, 911264, 1025172, 1082126, 1196034, 1366896, 1594712, 1623189, 1794051, 1822528, 2050344, 2164252, 2392068, 2733792, 3189424, 3246378, 3588102, 3787441, 4100688, 4328504, 4784136, 4869567, 5467584, 6378848, 6492756, 7176204, 7574882, 8201376, 8657008, 9568272, 9739134, 11362323, 12757696, 12985512, 14352408, 15149764, 16402752, 17314016, 19136544, 19478268, 22724646, 25971024, 28704816, 30299528, 34086969, 34628032, 38273088, 38956536, 45449292, 51942048, 57409632, 60599056, 68173938, 77913072, 90898584, 103884096, 114819264, 121198112, 136347876, 155826144, 181797168, 242396224, 272695752, 311652288, 363594336, 545391504, 727188672, 1090783008, 2181566016]

約数ペア:

[(1, 2181566016), (2, 1090783008), (3, 727188672), (4, 545391504), (6, 363594336), (7, 311652288), (8, 272695752), (9, 242396224), (12, 181797168), (14, 155826144), (16, 136347876), (18, 121198112), (19, 114819264), (21, 103884096), (24, 90898584), (28, 77913072), (32, 68173938), (36, 60599056), (38, 57409632), (42, 51942048), (48, 45449292), (56, 38956536), (57, 38273088), (63, 34628032), (64, 34086969), (72, 30299528), (76, 28704816), (84, 25971024), (96, 22724646), (112, 19478268), (114, 19136544), (126, 17314016), (133, 16402752), (144, 15149764), (152, 14352408), (168, 12985512), (171, 12757696), (192, 11362323), (224, 9739134), (228, 9568272), (252, 8657008), (266, 8201376), (288, 7574882), (304, 7176204), (336, 6492756), (342, 6378848), (399, 5467584), (448, 4869567), (456, 4784136), (504, 4328504), (532, 4100688), (576, 3787441), (608, 3588102), (672, 3246378), (684, 3189424), (798, 2733792), (912, 2392068), (1008, 2164252), (1064, 2050344), (1197, 1822528), (1216, 1794051), (1344, 1623189), (1368, 1594712), (1596, 1366896), (1824, 1196034), (2016, 1082126), (2128, 1025172), (2394, 911264), (2736, 797356), (3192, 683448), (3648, 598017), (4032, 541063), (4256, 512586), (4788, 455632), (5472, 398678), (6384, 341724), (8512, 256293), (9576, 227816), (10944, 199339), (12768, 170862), (19152, 113908), (25536, 85431), (28477, 76608), (38304, 56954)]