1020131168

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{401}}^1$

素因数の和:736

約数の個数: 96

約数和(自身を含む): 2365651008

約数和(自身を除く): 1345519840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 277, 287, 328, 401, 554, 574, 656, 802, 1108, 1148, 1312, 1604, 1939, 2216, 2296, 2807, 3208, 3878, 4432, 4592, 5614, 6416, 7756, 8864, 9184, 11228, 11357, 12832, 15512, 16441, 22456, 22714, 31024, 32882, 44912, 45428, 62048, 65764, 79499, 89824, 90856, 111077, 115087, 131528, 158998, 181712, 222154, 230174, 263056, 317996, 363424, 444308, 460348, 526112, 635992, 777539, 888616, 920696, 1271984, 1555078, 1777232, 1841392, 2543968, 3110156, 3554464, 3682784, 4554157, 6220312, 9108314, 12440624, 18216628, 24881248, 31879099, 36433256, 63758198, 72866512, 127516396, 145733024, 255032792, 510065584, 1020131168]

約数ペア:

[(1, 1020131168), (2, 510065584), (4, 255032792), (7, 145733024), (8, 127516396), (14, 72866512), (16, 63758198), (28, 36433256), (32, 31879099), (41, 24881248), (56, 18216628), (82, 12440624), (112, 9108314), (164, 6220312), (224, 4554157), (277, 3682784), (287, 3554464), (328, 3110156), (401, 2543968), (554, 1841392), (574, 1777232), (656, 1555078), (802, 1271984), (1108, 920696), (1148, 888616), (1312, 777539), (1604, 635992), (1939, 526112), (2216, 460348), (2296, 444308), (2807, 363424), (3208, 317996), (3878, 263056), (4432, 230174), (4592, 222154), (5614, 181712), (6416, 158998), (7756, 131528), (8864, 115087), (9184, 111077), (11228, 90856), (11357, 89824), (12832, 79499), (15512, 65764), (16441, 62048), (22456, 45428), (22714, 44912), (31024, 32882)]