320458752

素因数分解:

$2^{12}\times 3^2\times {\mathrm{8693}}^1$

素因数の和:8723

約数の個数: 78

約数和(自身を含む): 925763202

約数和(自身を除く): 605304450

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4608, 6144, 8693, 9216, 12288, 17386, 18432, 26079, 34772, 36864, 52158, 69544, 78237, 104316, 139088, 156474, 208632, 278176, 312948, 417264, 556352, 625896, 834528, 1112704, 1251792, 1669056, 2225408, 2503584, 3338112, 4450816, 5007168, 6676224, 8901632, 10014336, 13352448, 17803264, 20028672, 26704896, 35606528, 40057344, 53409792, 80114688, 106819584, 160229376, 320458752]

約数ペア:

[(1, 320458752), (2, 160229376), (3, 106819584), (4, 80114688), (6, 53409792), (8, 40057344), (9, 35606528), (12, 26704896), (16, 20028672), (18, 17803264), (24, 13352448), (32, 10014336), (36, 8901632), (48, 6676224), (64, 5007168), (72, 4450816), (96, 3338112), (128, 2503584), (144, 2225408), (192, 1669056), (256, 1251792), (288, 1112704), (384, 834528), (512, 625896), (576, 556352), (768, 417264), (1024, 312948), (1152, 278176), (1536, 208632), (2048, 156474), (2304, 139088), (3072, 104316), (4096, 78237), (4608, 69544), (6144, 52158), (8693, 36864), (9216, 34772), (12288, 26079), (17386, 18432)]