8896256

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 19622400

約数和(自身を除く): 10726144

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 59, 62, 64, 76, 118, 124, 128, 152, 236, 248, 256, 304, 472, 496, 589, 608, 944, 992, 1121, 1178, 1216, 1829, 1888, 1984, 2242, 2356, 2432, 3658, 3776, 3968, 4484, 4712, 4864, 7316, 7552, 7936, 8968, 9424, 14632, 15104, 17936, 18848, 29264, 34751, 35872, 37696, 58528, 69502, 71744, 75392, 117056, 139004, 143488, 150784, 234112, 278008, 286976, 468224, 556016, 1112032, 2224064, 4448128, 8896256]

約数ペア:

[(1, 8896256), (2, 4448128), (4, 2224064), (8, 1112032), (16, 556016), (19, 468224), (31, 286976), (32, 278008), (38, 234112), (59, 150784), (62, 143488), (64, 139004), (76, 117056), (118, 75392), (124, 71744), (128, 69502), (152, 58528), (236, 37696), (248, 35872), (256, 34751), (304, 29264), (472, 18848), (496, 17936), (589, 15104), (608, 14632), (944, 9424), (992, 8968), (1121, 7936), (1178, 7552), (1216, 7316), (1829, 4864), (1888, 4712), (1984, 4484), (2242, 3968), (2356, 3776), (2432, 3658)]