305100864

素因数分解:

$2^6\times 3^3\times {\mathrm{383}}^1\times {\mathrm{461}}^1$

素因数の和:865

約数の個数: 112

約数和(自身を含む): 901232640

約数和(自身を除く): 596131776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 383, 432, 461, 576, 766, 864, 922, 1149, 1383, 1532, 1728, 1844, 2298, 2766, 3064, 3447, 3688, 4149, 4596, 5532, 6128, 6894, 7376, 8298, 9192, 10341, 11064, 12256, 12447, 13788, 14752, 16596, 18384, 20682, 22128, 24512, 24894, 27576, 29504, 33192, 36768, 41364, 44256, 49788, 55152, 66384, 73536, 82728, 88512, 99576, 110304, 132768, 165456, 176563, 199152, 220608, 265536, 330912, 353126, 398304, 529689, 661824, 706252, 796608, 1059378, 1412504, 1589067, 2118756, 2825008, 3178134, 4237512, 4767201, 5650016, 6356268, 8475024, 9534402, 11300032, 12712536, 16950048, 19068804, 25425072, 33900096, 38137608, 50850144, 76275216, 101700288, 152550432, 305100864]

約数ペア:

[(1, 305100864), (2, 152550432), (3, 101700288), (4, 76275216), (6, 50850144), (8, 38137608), (9, 33900096), (12, 25425072), (16, 19068804), (18, 16950048), (24, 12712536), (27, 11300032), (32, 9534402), (36, 8475024), (48, 6356268), (54, 5650016), (64, 4767201), (72, 4237512), (96, 3178134), (108, 2825008), (144, 2118756), (192, 1589067), (216, 1412504), (288, 1059378), (383, 796608), (432, 706252), (461, 661824), (576, 529689), (766, 398304), (864, 353126), (922, 330912), (1149, 265536), (1383, 220608), (1532, 199152), (1728, 176563), (1844, 165456), (2298, 132768), (2766, 110304), (3064, 99576), (3447, 88512), (3688, 82728), (4149, 73536), (4596, 66384), (5532, 55152), (6128, 49788), (6894, 44256), (7376, 41364), (8298, 36768), (9192, 33192), (10341, 29504), (11064, 27576), (12256, 24894), (12447, 24512), (13788, 22128), (14752, 20682), (16596, 18384)]