713892064

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{349}}^1\times {\mathrm{659}}^1$

素因数の和:1115

約数の個数: 48

約数和(自身を含む): 1426194000

約数和(自身を除く): 712301936

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 349, 388, 659, 698, 776, 1318, 1396, 1552, 2636, 2792, 3104, 5272, 5584, 10544, 11168, 21088, 33853, 63923, 67706, 127846, 135412, 229991, 255692, 270824, 459982, 511384, 541648, 919964, 1022768, 1083296, 1839928, 2045536, 3679856, 7359712, 22309127, 44618254, 89236508, 178473016, 356946032, 713892064]

約数ペア:

[(1, 713892064), (2, 356946032), (4, 178473016), (8, 89236508), (16, 44618254), (32, 22309127), (97, 7359712), (194, 3679856), (349, 2045536), (388, 1839928), (659, 1083296), (698, 1022768), (776, 919964), (1318, 541648), (1396, 511384), (1552, 459982), (2636, 270824), (2792, 255692), (3104, 229991), (5272, 135412), (5584, 127846), (10544, 67706), (11168, 63923), (21088, 33853)]