1455810304

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6529}}^1$

素因数の和:6625

約数の個数: 72

約数和(自身を含む): 3176662160

約数和(自身を除く): 1720851856

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 128, 134, 208, 256, 268, 416, 536, 832, 871, 1072, 1664, 1742, 2144, 3328, 3484, 4288, 6529, 6968, 8576, 13058, 13936, 17152, 26116, 27872, 52232, 55744, 84877, 104464, 111488, 169754, 208928, 222976, 339508, 417856, 437443, 679016, 835712, 874886, 1358032, 1671424, 1749772, 2716064, 3499544, 5432128, 5686759, 6999088, 10864256, 11373518, 13998176, 21728512, 22747036, 27996352, 45494072, 55992704, 90988144, 111985408, 181976288, 363952576, 727905152, 1455810304]

約数ペア:

[(1, 1455810304), (2, 727905152), (4, 363952576), (8, 181976288), (13, 111985408), (16, 90988144), (26, 55992704), (32, 45494072), (52, 27996352), (64, 22747036), (67, 21728512), (104, 13998176), (128, 11373518), (134, 10864256), (208, 6999088), (256, 5686759), (268, 5432128), (416, 3499544), (536, 2716064), (832, 1749772), (871, 1671424), (1072, 1358032), (1664, 874886), (1742, 835712), (2144, 679016), (3328, 437443), (3484, 417856), (4288, 339508), (6529, 222976), (6968, 208928), (8576, 169754), (13058, 111488), (13936, 104464), (17152, 84877), (26116, 55744), (27872, 52232)]