1489164064

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{10163}}^1$

素因数の和:10433

約数の個数: 48

約数和(自身を含む): 3099206880

約数和(自身を除く): 1610042816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 241, 304, 482, 608, 964, 1928, 3856, 4579, 7712, 9158, 10163, 18316, 20326, 36632, 40652, 73264, 81304, 146528, 162608, 193097, 325216, 386194, 772388, 1544776, 2449283, 3089552, 4898566, 6179104, 9797132, 19594264, 39188528, 46536377, 78377056, 93072754, 186145508, 372291016, 744582032, 1489164064]

約数ペア:

[(1, 1489164064), (2, 744582032), (4, 372291016), (8, 186145508), (16, 93072754), (19, 78377056), (32, 46536377), (38, 39188528), (76, 19594264), (152, 9797132), (241, 6179104), (304, 4898566), (482, 3089552), (608, 2449283), (964, 1544776), (1928, 772388), (3856, 386194), (4579, 325216), (7712, 193097), (9158, 162608), (10163, 146528), (18316, 81304), (20326, 73264), (36632, 40652)]