15378299968

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{1321}}^1\times {\mathrm{3083}}^1$

素因数の和:4475

約数の個数: 56

約数和(自身を含む): 31067105760

約数和(自身を除く): 15688805792

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1321, 1888, 2642, 3083, 3776, 5284, 6166, 10568, 12332, 21136, 24664, 42272, 49328, 77939, 84544, 98656, 155878, 181897, 197312, 311756, 363794, 623512, 727588, 1247024, 1455176, 2494048, 2910352, 4072643, 4988096, 5820704, 8145286, 11641408, 16290572, 32581144, 65162288, 130324576, 240285937, 260649152, 480571874, 961143748, 1922287496, 3844574992, 7689149984, 15378299968]

約数ペア:

[(1, 15378299968), (2, 7689149984), (4, 3844574992), (8, 1922287496), (16, 961143748), (32, 480571874), (59, 260649152), (64, 240285937), (118, 130324576), (236, 65162288), (472, 32581144), (944, 16290572), (1321, 11641408), (1888, 8145286), (2642, 5820704), (3083, 4988096), (3776, 4072643), (5284, 2910352), (6166, 2494048), (10568, 1455176), (12332, 1247024), (21136, 727588), (24664, 623512), (42272, 363794), (49328, 311756), (77939, 197312), (84544, 181897), (98656, 155878)]