2271467136

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1182

約数の個数: 128

約数和(自身を含む): 6216744960

約数和(自身を除く): 3945277824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 127, 128, 141, 188, 192, 254, 282, 376, 381, 384, 508, 564, 752, 762, 991, 1016, 1128, 1504, 1524, 1982, 2032, 2256, 2973, 3008, 3048, 3964, 4064, 4512, 5946, 5969, 6016, 6096, 7928, 8128, 9024, 11892, 11938, 12192, 15856, 16256, 17907, 18048, 23784, 23876, 24384, 31712, 35814, 46577, 47568, 47752, 48768, 63424, 71628, 93154, 95136, 95504, 125857, 126848, 139731, 143256, 186308, 190272, 191008, 251714, 279462, 286512, 372616, 377571, 380544, 382016, 503428, 558924, 573024, 745232, 755142, 764032, 1006856, 1117848, 1146048, 1490464, 1510284, 2013712, 2235696, 2292096, 2980928, 3020568, 4027424, 4471392, 5915279, 5961856, 6041136, 8054848, 8942784, 11830558, 12082272, 16109696, 17745837, 17885568, 23661116, 24164544, 35491674, 47322232, 48329088, 70983348, 94644464, 141966696, 189288928, 283933392, 378577856, 567866784, 757155712, 1135733568, 2271467136]

約数ペア:

[(1, 2271467136), (2, 1135733568), (3, 757155712), (4, 567866784), (6, 378577856), (8, 283933392), (12, 189288928), (16, 141966696), (24, 94644464), (32, 70983348), (47, 48329088), (48, 47322232), (64, 35491674), (94, 24164544), (96, 23661116), (127, 17885568), (128, 17745837), (141, 16109696), (188, 12082272), (192, 11830558), (254, 8942784), (282, 8054848), (376, 6041136), (381, 5961856), (384, 5915279), (508, 4471392), (564, 4027424), (752, 3020568), (762, 2980928), (991, 2292096), (1016, 2235696), (1128, 2013712), (1504, 1510284), (1524, 1490464), (1982, 1146048), (2032, 1117848), (2256, 1006856), (2973, 764032), (3008, 755142), (3048, 745232), (3964, 573024), (4064, 558924), (4512, 503428), (5946, 382016), (5969, 380544), (6016, 377571), (6096, 372616), (7928, 286512), (8128, 279462), (9024, 251714), (11892, 191008), (11938, 190272), (12192, 186308), (15856, 143256), (16256, 139731), (17907, 126848), (18048, 125857), (23784, 95504), (23876, 95136), (24384, 93154), (31712, 71628), (35814, 63424), (46577, 48768), (47568, 47752)]