7225869056

素因数分解:

$2^8\times 7^1\times {\mathrm{53}}^1\times {\mathrm{76081}}^1$

素因数の和:76157

約数の個数: 72

約数和(自身を含む): 16795253664

約数和(自身を除く): 9569384608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 371, 424, 448, 742, 848, 896, 1484, 1696, 1792, 2968, 3392, 5936, 6784, 11872, 13568, 23744, 47488, 76081, 94976, 152162, 304324, 532567, 608648, 1065134, 1217296, 2130268, 2434592, 4032293, 4260536, 4869184, 8064586, 8521072, 9738368, 16129172, 17042144, 19476736, 28226051, 32258344, 34084288, 56452102, 64516688, 68168576, 112904204, 129033376, 136337152, 225808408, 258066752, 451616816, 516133504, 903233632, 1032267008, 1806467264, 3612934528, 7225869056]

約数ペア:

[(1, 7225869056), (2, 3612934528), (4, 1806467264), (7, 1032267008), (8, 903233632), (14, 516133504), (16, 451616816), (28, 258066752), (32, 225808408), (53, 136337152), (56, 129033376), (64, 112904204), (106, 68168576), (112, 64516688), (128, 56452102), (212, 34084288), (224, 32258344), (256, 28226051), (371, 19476736), (424, 17042144), (448, 16129172), (742, 9738368), (848, 8521072), (896, 8064586), (1484, 4869184), (1696, 4260536), (1792, 4032293), (2968, 2434592), (3392, 2130268), (5936, 1217296), (6784, 1065134), (11872, 608648), (13568, 532567), (23744, 304324), (47488, 152162), (76081, 94976)]