87920448

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:365

約数の個数: 224

約数和(自身を含む): 306263040

約数和(自身を除く): 218342592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 64, 66, 76, 77, 84, 88, 96, 112, 114, 132, 133, 152, 154, 168, 176, 192, 209, 224, 228, 231, 264, 266, 304, 308, 313, 336, 352, 399, 418, 448, 456, 462, 528, 532, 608, 616, 626, 627, 672, 704, 798, 836, 912, 924, 939, 1056, 1064, 1216, 1232, 1252, 1254, 1344, 1463, 1596, 1672, 1824, 1848, 1878, 2112, 2128, 2191, 2464, 2504, 2508, 2926, 3192, 3344, 3443, 3648, 3696, 3756, 4256, 4382, 4389, 4928, 5008, 5016, 5852, 5947, 6384, 6573, 6688, 6886, 7392, 7512, 8512, 8764, 8778, 10016, 10032, 10329, 11704, 11894, 12768, 13146, 13376, 13772, 14784, 15024, 17528, 17556, 17841, 20032, 20064, 20658, 23408, 23788, 24101, 25536, 26292, 27544, 30048, 35056, 35112, 35682, 40128, 41316, 41629, 46816, 47576, 48202, 52584, 55088, 60096, 65417, 70112, 70224, 71364, 72303, 82632, 83258, 93632, 95152, 96404, 105168, 110176, 124887, 130834, 140224, 140448, 142728, 144606, 165264, 166516, 190304, 192808, 196251, 210336, 220352, 249774, 261668, 280896, 285456, 289212, 330528, 333032, 380608, 385616, 392502, 420672, 457919, 499548, 523336, 570912, 578424, 661056, 666064, 771232, 785004, 915838, 999096, 1046672, 1141824, 1156848, 1332128, 1373757, 1542464, 1570008, 1831676, 1998192, 2093344, 2313696, 2664256, 2747514, 3140016, 3663352, 3996384, 4186688, 4627392, 5495028, 6280032, 7326704, 7992768, 10990056, 12560064, 14653408, 21980112, 29306816, 43960224, 87920448]

約数ペア:

[(1, 87920448), (2, 43960224), (3, 29306816), (4, 21980112), (6, 14653408), (7, 12560064), (8, 10990056), (11, 7992768), (12, 7326704), (14, 6280032), (16, 5495028), (19, 4627392), (21, 4186688), (22, 3996384), (24, 3663352), (28, 3140016), (32, 2747514), (33, 2664256), (38, 2313696), (42, 2093344), (44, 1998192), (48, 1831676), (56, 1570008), (57, 1542464), (64, 1373757), (66, 1332128), (76, 1156848), (77, 1141824), (84, 1046672), (88, 999096), (96, 915838), (112, 785004), (114, 771232), (132, 666064), (133, 661056), (152, 578424), (154, 570912), (168, 523336), (176, 499548), (192, 457919), (209, 420672), (224, 392502), (228, 385616), (231, 380608), (264, 333032), (266, 330528), (304, 289212), (308, 285456), (313, 280896), (336, 261668), (352, 249774), (399, 220352), (418, 210336), (448, 196251), (456, 192808), (462, 190304), (528, 166516), (532, 165264), (608, 144606), (616, 142728), (626, 140448), (627, 140224), (672, 130834), (704, 124887), (798, 110176), (836, 105168), (912, 96404), (924, 95152), (939, 93632), (1056, 83258), (1064, 82632), (1216, 72303), (1232, 71364), (1252, 70224), (1254, 70112), (1344, 65417), (1463, 60096), (1596, 55088), (1672, 52584), (1824, 48202), (1848, 47576), (1878, 46816), (2112, 41629), (2128, 41316), (2191, 40128), (2464, 35682), (2504, 35112), (2508, 35056), (2926, 30048), (3192, 27544), (3344, 26292), (3443, 25536), (3648, 24101), (3696, 23788), (3756, 23408), (4256, 20658), (4382, 20064), (4389, 20032), (4928, 17841), (5008, 17556), (5016, 17528), (5852, 15024), (5947, 14784), (6384, 13772), (6573, 13376), (6688, 13146), (6886, 12768), (7392, 11894), (7512, 11704), (8512, 10329), (8764, 10032), (8778, 10016)]