9712648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 21614400

約数和(自身を除く): 11901752

約数列:

[1, 2, 4, 8, 11, 19, 22, 37, 38, 44, 74, 76, 88, 148, 152, 157, 209, 296, 314, 407, 418, 628, 703, 814, 836, 1256, 1406, 1628, 1672, 1727, 2812, 2983, 3256, 3454, 5624, 5809, 5966, 6908, 7733, 11618, 11932, 13816, 15466, 23236, 23864, 30932, 32813, 46472, 61864, 63899, 65626, 110371, 127798, 131252, 220742, 255596, 262504, 441484, 511192, 882968, 1214081, 2428162, 4856324, 9712648]

約数ペア:

[(1, 9712648), (2, 4856324), (4, 2428162), (8, 1214081), (11, 882968), (19, 511192), (22, 441484), (37, 262504), (38, 255596), (44, 220742), (74, 131252), (76, 127798), (88, 110371), (148, 65626), (152, 63899), (157, 61864), (209, 46472), (296, 32813), (314, 30932), (407, 23864), (418, 23236), (628, 15466), (703, 13816), (814, 11932), (836, 11618), (1256, 7733), (1406, 6908), (1628, 5966), (1672, 5809), (1727, 5624), (2812, 3454), (2983, 3256)]