31288892536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{33827}}^1$

素因数の和:34324

約数の個数: 64

約数和(自身を含む): 66930727680

約数和(自身を除く): 35641835144

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 457, 506, 914, 1012, 1828, 2024, 3656, 5027, 10054, 10511, 20108, 21022, 33827, 40216, 42044, 67654, 84088, 115621, 135308, 231242, 270616, 372097, 462484, 744194, 778021, 924968, 1488388, 1556042, 2976776, 3112084, 6224168, 8558231, 15458939, 17116462, 30917878, 34232924, 61835756, 68465848, 123671512, 170048329, 340096658, 355555597, 680193316, 711111194, 1360386632, 1422222388, 2844444776, 3911111567, 7822223134, 15644446268, 31288892536]

約数ペア:

[(1, 31288892536), (2, 15644446268), (4, 7822223134), (8, 3911111567), (11, 2844444776), (22, 1422222388), (23, 1360386632), (44, 711111194), (46, 680193316), (88, 355555597), (92, 340096658), (184, 170048329), (253, 123671512), (457, 68465848), (506, 61835756), (914, 34232924), (1012, 30917878), (1828, 17116462), (2024, 15458939), (3656, 8558231), (5027, 6224168), (10054, 3112084), (10511, 2976776), (20108, 1556042), (21022, 1488388), (33827, 924968), (40216, 778021), (42044, 744194), (67654, 462484), (84088, 372097), (115621, 270616), (135308, 231242)]