1107268864

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7079}}^1$

素因数の和:7155

約数の個数: 72

約数和(自身を含む): 2431215360

約数和(自身を除く): 1323946496

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 128, 188, 208, 256, 376, 416, 611, 752, 832, 1222, 1504, 1664, 2444, 3008, 3328, 4888, 6016, 7079, 9776, 12032, 14158, 19552, 28316, 39104, 56632, 78208, 92027, 113264, 156416, 184054, 226528, 332713, 368108, 453056, 665426, 736216, 906112, 1330852, 1472432, 1812224, 2661704, 2944864, 4325269, 5323408, 5889728, 8650538, 10646816, 11779456, 17301076, 21293632, 23558912, 34602152, 42587264, 69204304, 85174528, 138408608, 276817216, 553634432, 1107268864]

約数ペア:

[(1, 1107268864), (2, 553634432), (4, 276817216), (8, 138408608), (13, 85174528), (16, 69204304), (26, 42587264), (32, 34602152), (47, 23558912), (52, 21293632), (64, 17301076), (94, 11779456), (104, 10646816), (128, 8650538), (188, 5889728), (208, 5323408), (256, 4325269), (376, 2944864), (416, 2661704), (611, 1812224), (752, 1472432), (832, 1330852), (1222, 906112), (1504, 736216), (1664, 665426), (2444, 453056), (3008, 368108), (3328, 332713), (4888, 226528), (6016, 184054), (7079, 156416), (9776, 113264), (12032, 92027), (14158, 78208), (19552, 56632), (28316, 39104)]