728979456

素因数分解:

$2^{11}\times 3^1\times {\mathrm{59}}^1\times {\mathrm{2011}}^1$

素因数の和:2095

約数の個数: 96

約数和(自身を含む): 1977393600

約数和(自身を除く): 1248414144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 256, 354, 384, 472, 512, 708, 768, 944, 1024, 1416, 1536, 1888, 2011, 2048, 2832, 3072, 3776, 4022, 5664, 6033, 6144, 7552, 8044, 11328, 12066, 15104, 16088, 22656, 24132, 30208, 32176, 45312, 48264, 60416, 64352, 90624, 96528, 118649, 120832, 128704, 181248, 193056, 237298, 257408, 355947, 362496, 386112, 474596, 514816, 711894, 772224, 949192, 1029632, 1423788, 1544448, 1898384, 2059264, 2847576, 3088896, 3796768, 4118528, 5695152, 6177792, 7593536, 11390304, 12355584, 15187072, 22780608, 30374144, 45561216, 60748288, 91122432, 121496576, 182244864, 242993152, 364489728, 728979456]

約数ペア:

[(1, 728979456), (2, 364489728), (3, 242993152), (4, 182244864), (6, 121496576), (8, 91122432), (12, 60748288), (16, 45561216), (24, 30374144), (32, 22780608), (48, 15187072), (59, 12355584), (64, 11390304), (96, 7593536), (118, 6177792), (128, 5695152), (177, 4118528), (192, 3796768), (236, 3088896), (256, 2847576), (354, 2059264), (384, 1898384), (472, 1544448), (512, 1423788), (708, 1029632), (768, 949192), (944, 772224), (1024, 711894), (1416, 514816), (1536, 474596), (1888, 386112), (2011, 362496), (2048, 355947), (2832, 257408), (3072, 237298), (3776, 193056), (4022, 181248), (5664, 128704), (6033, 120832), (6144, 118649), (7552, 96528), (8044, 90624), (11328, 64352), (12066, 60416), (15104, 48264), (16088, 45312), (22656, 32176), (24132, 30208)]