13321775488

素因数分解:

$2^7\times 7^1\times {\mathrm{2693}}^1\times {\mathrm{5521}}^1$

素因数の和:8235

約数の個数: 64

約数和(自身を含む): 30347586720

約数和(自身を除く): 17025811232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2693, 5386, 5521, 10772, 11042, 18851, 21544, 22084, 37702, 38647, 43088, 44168, 75404, 77294, 86176, 88336, 150808, 154588, 172352, 176672, 301616, 309176, 344704, 353344, 603232, 618352, 706688, 1206464, 1236704, 2412928, 2473408, 4946816, 14868053, 29736106, 59472212, 104076371, 118944424, 208152742, 237888848, 416305484, 475777696, 832610968, 951555392, 1665221936, 1903110784, 3330443872, 6660887744, 13321775488]

約数ペア:

[(1, 13321775488), (2, 6660887744), (4, 3330443872), (7, 1903110784), (8, 1665221936), (14, 951555392), (16, 832610968), (28, 475777696), (32, 416305484), (56, 237888848), (64, 208152742), (112, 118944424), (128, 104076371), (224, 59472212), (448, 29736106), (896, 14868053), (2693, 4946816), (5386, 2473408), (5521, 2412928), (10772, 1236704), (11042, 1206464), (18851, 706688), (21544, 618352), (22084, 603232), (37702, 353344), (38647, 344704), (43088, 309176), (44168, 301616), (75404, 176672), (77294, 172352), (86176, 154588), (88336, 150808)]