264872448

素因数分解:

$2^9\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1223}}^1$

素因数の和:1294

約数の個数: 120

約数和(自身を含む): 781342848

約数和(自身を除く): 516470400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 423, 512, 564, 576, 752, 768, 846, 1128, 1152, 1223, 1504, 1536, 1692, 2256, 2304, 2446, 3008, 3384, 3669, 4512, 4608, 4892, 6016, 6768, 7338, 9024, 9784, 11007, 12032, 13536, 14676, 18048, 19568, 22014, 24064, 27072, 29352, 36096, 39136, 44028, 54144, 57481, 58704, 72192, 78272, 88056, 108288, 114962, 117408, 156544, 172443, 176112, 216576, 229924, 234816, 313088, 344886, 352224, 459848, 469632, 517329, 626176, 689772, 704448, 919696, 939264, 1034658, 1379544, 1408896, 1839392, 1878528, 2069316, 2759088, 2817792, 3678784, 4138632, 5518176, 5635584, 7357568, 8277264, 11036352, 14715136, 16554528, 22072704, 29430272, 33109056, 44145408, 66218112, 88290816, 132436224, 264872448]

約数ペア:

[(1, 264872448), (2, 132436224), (3, 88290816), (4, 66218112), (6, 44145408), (8, 33109056), (9, 29430272), (12, 22072704), (16, 16554528), (18, 14715136), (24, 11036352), (32, 8277264), (36, 7357568), (47, 5635584), (48, 5518176), (64, 4138632), (72, 3678784), (94, 2817792), (96, 2759088), (128, 2069316), (141, 1878528), (144, 1839392), (188, 1408896), (192, 1379544), (256, 1034658), (282, 939264), (288, 919696), (376, 704448), (384, 689772), (423, 626176), (512, 517329), (564, 469632), (576, 459848), (752, 352224), (768, 344886), (846, 313088), (1128, 234816), (1152, 229924), (1223, 216576), (1504, 176112), (1536, 172443), (1692, 156544), (2256, 117408), (2304, 114962), (2446, 108288), (3008, 88056), (3384, 78272), (3669, 72192), (4512, 58704), (4608, 57481), (4892, 54144), (6016, 44028), (6768, 39136), (7338, 36096), (9024, 29352), (9784, 27072), (11007, 24064), (12032, 22014), (13536, 19568), (14676, 18048)]