7245568

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 16482816

約数和(自身を除く): 9237248

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 83, 88, 124, 128, 166, 176, 248, 256, 332, 341, 352, 496, 664, 682, 704, 913, 992, 1328, 1364, 1408, 1826, 1984, 2573, 2656, 2728, 2816, 3652, 3968, 5146, 5312, 5456, 7304, 7936, 10292, 10624, 10912, 14608, 20584, 21248, 21824, 28303, 29216, 41168, 43648, 56606, 58432, 82336, 87296, 113212, 116864, 164672, 226424, 233728, 329344, 452848, 658688, 905696, 1811392, 3622784, 7245568]

約数ペア:

[(1, 7245568), (2, 3622784), (4, 1811392), (8, 905696), (11, 658688), (16, 452848), (22, 329344), (31, 233728), (32, 226424), (44, 164672), (62, 116864), (64, 113212), (83, 87296), (88, 82336), (124, 58432), (128, 56606), (166, 43648), (176, 41168), (248, 29216), (256, 28303), (332, 21824), (341, 21248), (352, 20584), (496, 14608), (664, 10912), (682, 10624), (704, 10292), (913, 7936), (992, 7304), (1328, 5456), (1364, 5312), (1408, 5146), (1826, 3968), (1984, 3652), (2573, 2816), (2656, 2728)]