8745472

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 80

約数和(自身を含む): 19641600

約数和(自身を除く): 10896128

約数列:

[1, 2, 4, 8, 16, 19, 29, 31, 32, 38, 58, 62, 64, 76, 116, 124, 128, 152, 232, 248, 256, 304, 464, 496, 512, 551, 589, 608, 899, 928, 992, 1102, 1178, 1216, 1798, 1856, 1984, 2204, 2356, 2432, 3596, 3712, 3968, 4408, 4712, 4864, 7192, 7424, 7936, 8816, 9424, 9728, 14384, 14848, 15872, 17081, 17632, 18848, 28768, 34162, 35264, 37696, 57536, 68324, 70528, 75392, 115072, 136648, 141056, 150784, 230144, 273296, 282112, 301568, 460288, 546592, 1093184, 2186368, 4372736, 8745472]

約数ペア:

[(1, 8745472), (2, 4372736), (4, 2186368), (8, 1093184), (16, 546592), (19, 460288), (29, 301568), (31, 282112), (32, 273296), (38, 230144), (58, 150784), (62, 141056), (64, 136648), (76, 115072), (116, 75392), (124, 70528), (128, 68324), (152, 57536), (232, 37696), (248, 35264), (256, 34162), (304, 28768), (464, 18848), (496, 17632), (512, 17081), (551, 15872), (589, 14848), (608, 14384), (899, 9728), (928, 9424), (992, 8816), (1102, 7936), (1178, 7424), (1216, 7192), (1798, 4864), (1856, 4712), (1984, 4408), (2204, 3968), (2356, 3712), (2432, 3596)]