347768512

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:526

約数の個数: 112

約数和(自身を含む): 856398592

約数和(自身を除く): 508630080

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 211, 224, 283, 364, 416, 422, 448, 566, 728, 832, 844, 1132, 1456, 1477, 1688, 1981, 2264, 2743, 2912, 2954, 3376, 3679, 3962, 4528, 5486, 5824, 5908, 6752, 7358, 7924, 9056, 10972, 11816, 13504, 14716, 15848, 18112, 19201, 21944, 23632, 25753, 29432, 31696, 38402, 43888, 47264, 51506, 58864, 59713, 63392, 76804, 87776, 94528, 103012, 117728, 119426, 126784, 153608, 175552, 206024, 235456, 238852, 307216, 412048, 417991, 477704, 614432, 776269, 824096, 835982, 955408, 1228864, 1552538, 1648192, 1671964, 1910816, 3105076, 3343928, 3821632, 5433883, 6210152, 6687856, 10867766, 12420304, 13375712, 21735532, 24840608, 26751424, 43471064, 49681216, 86942128, 173884256, 347768512]

約数ペア:

[(1, 347768512), (2, 173884256), (4, 86942128), (7, 49681216), (8, 43471064), (13, 26751424), (14, 24840608), (16, 21735532), (26, 13375712), (28, 12420304), (32, 10867766), (52, 6687856), (56, 6210152), (64, 5433883), (91, 3821632), (104, 3343928), (112, 3105076), (182, 1910816), (208, 1671964), (211, 1648192), (224, 1552538), (283, 1228864), (364, 955408), (416, 835982), (422, 824096), (448, 776269), (566, 614432), (728, 477704), (832, 417991), (844, 412048), (1132, 307216), (1456, 238852), (1477, 235456), (1688, 206024), (1981, 175552), (2264, 153608), (2743, 126784), (2912, 119426), (2954, 117728), (3376, 103012), (3679, 94528), (3962, 87776), (4528, 76804), (5486, 63392), (5824, 59713), (5908, 58864), (6752, 51506), (7358, 47264), (7924, 43888), (9056, 38402), (10972, 31696), (11816, 29432), (13504, 25753), (14716, 23632), (15848, 21944), (18112, 19201)]