745446528

素因数分解:

$2^7\times 3^2\times {\mathrm{79}}^1\times {\mathrm{8191}}^1$

素因数の和:8290

約数の個数: 96

約数和(自身を含む): 2172518400

約数和(自身を除く): 1427071872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 237, 288, 316, 384, 474, 576, 632, 711, 948, 1152, 1264, 1422, 1896, 2528, 2844, 3792, 5056, 5688, 7584, 8191, 10112, 11376, 15168, 16382, 22752, 24573, 30336, 32764, 45504, 49146, 65528, 73719, 91008, 98292, 131056, 147438, 196584, 262112, 294876, 393168, 524224, 589752, 647089, 786336, 1048448, 1179504, 1294178, 1572672, 1941267, 2359008, 2588356, 3145344, 3882534, 4718016, 5176712, 5823801, 7765068, 9436032, 10353424, 11647602, 15530136, 20706848, 23295204, 31060272, 41413696, 46590408, 62120544, 82827392, 93180816, 124241088, 186361632, 248482176, 372723264, 745446528]

約数ペア:

[(1, 745446528), (2, 372723264), (3, 248482176), (4, 186361632), (6, 124241088), (8, 93180816), (9, 82827392), (12, 62120544), (16, 46590408), (18, 41413696), (24, 31060272), (32, 23295204), (36, 20706848), (48, 15530136), (64, 11647602), (72, 10353424), (79, 9436032), (96, 7765068), (128, 5823801), (144, 5176712), (158, 4718016), (192, 3882534), (237, 3145344), (288, 2588356), (316, 2359008), (384, 1941267), (474, 1572672), (576, 1294178), (632, 1179504), (711, 1048448), (948, 786336), (1152, 647089), (1264, 589752), (1422, 524224), (1896, 393168), (2528, 294876), (2844, 262112), (3792, 196584), (5056, 147438), (5688, 131056), (7584, 98292), (8191, 91008), (10112, 73719), (11376, 65528), (15168, 49146), (16382, 45504), (22752, 32764), (24573, 30336)]