33299656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 71089200

約数和(自身を除く): 37789544

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 61, 104, 116, 122, 181, 232, 244, 362, 377, 488, 724, 754, 793, 1448, 1508, 1586, 1769, 2353, 3016, 3172, 3538, 4706, 5249, 6344, 7076, 9412, 10498, 11041, 14152, 18824, 20996, 22082, 22997, 41992, 44164, 45994, 68237, 88328, 91988, 136474, 143533, 183976, 272948, 287066, 320189, 545896, 574132, 640378, 1148264, 1280756, 2561512, 4162457, 8324914, 16649828, 33299656]

約数ペア:

[(1, 33299656), (2, 16649828), (4, 8324914), (8, 4162457), (13, 2561512), (26, 1280756), (29, 1148264), (52, 640378), (58, 574132), (61, 545896), (104, 320189), (116, 287066), (122, 272948), (181, 183976), (232, 143533), (244, 136474), (362, 91988), (377, 88328), (488, 68237), (724, 45994), (754, 44164), (793, 41992), (1448, 22997), (1508, 22082), (1586, 20996), (1769, 18824), (2353, 14152), (3016, 11041), (3172, 10498), (3538, 9412), (4706, 7076), (5249, 6344)]