1330754656

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{540079}}^1$

素因数の和:540107

約数の個数: 48

約数和(自身を含む): 3266403840

約数和(自身を除く): 1935649184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 540079, 1080158, 2160316, 3780553, 4320632, 5940869, 7561106, 8641264, 11881738, 15122212, 17282528, 23763476, 30244424, 41586083, 47526952, 60488848, 83172166, 95053904, 120977696, 166344332, 190107808, 332688664, 665377328, 1330754656]

約数ペア:

[(1, 1330754656), (2, 665377328), (4, 332688664), (7, 190107808), (8, 166344332), (11, 120977696), (14, 95053904), (16, 83172166), (22, 60488848), (28, 47526952), (32, 41586083), (44, 30244424), (56, 23763476), (77, 17282528), (88, 15122212), (112, 11881738), (154, 8641264), (176, 7561106), (224, 5940869), (308, 4320632), (352, 3780553), (616, 2160316), (1232, 1080158), (2464, 540079)]