188842808192

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:637

約数の個数: 192

約数和(自身を含む): 406407914640

約数和(自身を除く): 217565106448

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 128, 134, 152, 181, 268, 304, 337, 361, 362, 536, 608, 674, 722, 724, 1072, 1216, 1273, 1348, 1444, 1448, 2144, 2432, 2546, 2696, 2888, 2896, 3439, 4288, 5092, 5392, 5776, 5792, 6403, 6878, 8576, 10184, 10784, 11552, 11584, 12127, 12806, 13756, 20368, 21568, 22579, 23104, 23168, 24187, 24254, 25612, 27512, 40736, 43136, 45158, 46208, 48374, 48508, 51224, 55024, 60997, 65341, 81472, 90316, 96748, 97016, 102448, 110048, 121657, 121994, 130682, 162944, 180632, 193496, 194032, 204896, 220096, 230413, 243314, 243988, 261364, 361264, 386992, 388064, 409792, 429001, 440192, 460826, 486628, 487976, 522728, 722528, 773984, 776128, 819584, 858002, 921652, 973256, 975952, 1045456, 1158943, 1445056, 1547968, 1552256, 1716004, 1843304, 1946512, 1951904, 2090912, 2317886, 2890112, 3095936, 3432008, 3686608, 3893024, 3903808, 4086799, 4181824, 4377847, 4635772, 6864016, 7373216, 7786048, 7807616, 8151019, 8173598, 8363648, 8755694, 9271544, 13728032, 14746432, 15572096, 16302038, 16347196, 17511388, 18543088, 22019917, 27456064, 29492864, 32604076, 32694392, 35022776, 37086176, 44039834, 54912128, 65208152, 65388784, 70045552, 74172352, 77649181, 88079668, 130416304, 130777568, 140091104, 148344704, 155298362, 176159336, 260832608, 261555136, 280182208, 310596724, 352318672, 521665216, 523110272, 560364416, 621193448, 704637344, 1043330432, 1242386896, 1409274688, 1475334439, 2484773792, 2818549376, 2950668878, 4969547584, 5901337756, 9939095168, 11802675512, 23605351024, 47210702048, 94421404096, 188842808192]

約数ペア:

[(1, 188842808192), (2, 94421404096), (4, 47210702048), (8, 23605351024), (16, 11802675512), (19, 9939095168), (32, 5901337756), (38, 4969547584), (64, 2950668878), (67, 2818549376), (76, 2484773792), (128, 1475334439), (134, 1409274688), (152, 1242386896), (181, 1043330432), (268, 704637344), (304, 621193448), (337, 560364416), (361, 523110272), (362, 521665216), (536, 352318672), (608, 310596724), (674, 280182208), (722, 261555136), (724, 260832608), (1072, 176159336), (1216, 155298362), (1273, 148344704), (1348, 140091104), (1444, 130777568), (1448, 130416304), (2144, 88079668), (2432, 77649181), (2546, 74172352), (2696, 70045552), (2888, 65388784), (2896, 65208152), (3439, 54912128), (4288, 44039834), (5092, 37086176), (5392, 35022776), (5776, 32694392), (5792, 32604076), (6403, 29492864), (6878, 27456064), (8576, 22019917), (10184, 18543088), (10784, 17511388), (11552, 16347196), (11584, 16302038), (12127, 15572096), (12806, 14746432), (13756, 13728032), (20368, 9271544), (21568, 8755694), (22579, 8363648), (23104, 8173598), (23168, 8151019), (24187, 7807616), (24254, 7786048), (25612, 7373216), (27512, 6864016), (40736, 4635772), (43136, 4377847), (45158, 4181824), (46208, 4086799), (48374, 3903808), (48508, 3893024), (51224, 3686608), (55024, 3432008), (60997, 3095936), (65341, 2890112), (81472, 2317886), (90316, 2090912), (96748, 1951904), (97016, 1946512), (102448, 1843304), (110048, 1716004), (121657, 1552256), (121994, 1547968), (130682, 1445056), (162944, 1158943), (180632, 1045456), (193496, 975952), (194032, 973256), (204896, 921652), (220096, 858002), (230413, 819584), (243314, 776128), (243988, 773984), (261364, 722528), (361264, 522728), (386992, 487976), (388064, 486628), (409792, 460826), (429001, 440192)]