16705896304

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:878

約数の個数: 80

約数和(自身を含む): 33217516800

約数和(自身を除く): 16511620496

約数列:

[1, 2, 4, 8, 16, 103, 107, 206, 211, 214, 412, 422, 428, 449, 824, 844, 856, 898, 1648, 1688, 1712, 1796, 3376, 3592, 7184, 11021, 21733, 22042, 22577, 43466, 44084, 45154, 46247, 48043, 86932, 88168, 90308, 92494, 94739, 96086, 173864, 176336, 180616, 184988, 189478, 192172, 347728, 361232, 369976, 378956, 384344, 739952, 757912, 768688, 1515824, 2325431, 4650862, 4948429, 9301724, 9758117, 9896858, 10137073, 18603448, 19516234, 19793716, 20274146, 37206896, 39032468, 39587432, 40548292, 78064936, 79174864, 81096584, 156129872, 162193168, 1044118519, 2088237038, 4176474076, 8352948152, 16705896304]

約数ペア:

[(1, 16705896304), (2, 8352948152), (4, 4176474076), (8, 2088237038), (16, 1044118519), (103, 162193168), (107, 156129872), (206, 81096584), (211, 79174864), (214, 78064936), (412, 40548292), (422, 39587432), (428, 39032468), (449, 37206896), (824, 20274146), (844, 19793716), (856, 19516234), (898, 18603448), (1648, 10137073), (1688, 9896858), (1712, 9758117), (1796, 9301724), (3376, 4948429), (3592, 4650862), (7184, 2325431), (11021, 1515824), (21733, 768688), (22042, 757912), (22577, 739952), (43466, 384344), (44084, 378956), (45154, 369976), (46247, 361232), (48043, 347728), (86932, 192172), (88168, 189478), (90308, 184988), (92494, 180616), (94739, 176336), (96086, 173864)]