8641777792

素因数分解:

$2^7\times {\mathrm{269}}^1\times {\mathrm{419}}^1\times {\mathrm{599}}^1$

素因数の和:1301

約数の個数: 64

約数和(自身を含む): 17350200000

約数和(自身を除く): 8708422208

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 269, 419, 538, 599, 838, 1076, 1198, 1676, 2152, 2396, 3352, 4304, 4792, 6704, 8608, 9584, 13408, 17216, 19168, 26816, 34432, 38336, 53632, 76672, 112711, 161131, 225422, 250981, 322262, 450844, 501962, 644524, 901688, 1003924, 1289048, 1803376, 2007848, 2578096, 3606752, 4015696, 5156192, 7213504, 8031392, 10312384, 14427008, 16062784, 20624768, 32125568, 67513889, 135027778, 270055556, 540111112, 1080222224, 2160444448, 4320888896, 8641777792]

約数ペア:

[(1, 8641777792), (2, 4320888896), (4, 2160444448), (8, 1080222224), (16, 540111112), (32, 270055556), (64, 135027778), (128, 67513889), (269, 32125568), (419, 20624768), (538, 16062784), (599, 14427008), (838, 10312384), (1076, 8031392), (1198, 7213504), (1676, 5156192), (2152, 4015696), (2396, 3606752), (3352, 2578096), (4304, 2007848), (4792, 1803376), (6704, 1289048), (8608, 1003924), (9584, 901688), (13408, 644524), (17216, 501962), (19168, 450844), (26816, 322262), (34432, 250981), (38336, 225422), (53632, 161131), (76672, 112711)]