15709340212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{401}}^1\times {\mathrm{1481}}^1$

素因数の和:2292

約数の個数: 48

約数和(自身を含む): 29275842960

約数和(自身を除く): 13566502748

約数列:

[1, 2, 4, 17, 34, 68, 389, 401, 778, 802, 1481, 1556, 1604, 2962, 5924, 6613, 6817, 13226, 13634, 25177, 26452, 27268, 50354, 100708, 155989, 311978, 576109, 593881, 623956, 1152218, 1187762, 2304436, 2375524, 2651813, 5303626, 9793853, 10095977, 10607252, 19587706, 20191954, 39175412, 40383908, 231019709, 462039418, 924078836, 3927335053, 7854670106, 15709340212]

約数ペア:

[(1, 15709340212), (2, 7854670106), (4, 3927335053), (17, 924078836), (34, 462039418), (68, 231019709), (389, 40383908), (401, 39175412), (778, 20191954), (802, 19587706), (1481, 10607252), (1556, 10095977), (1604, 9793853), (2962, 5303626), (5924, 2651813), (6613, 2375524), (6817, 2304436), (13226, 1187762), (13634, 1152218), (25177, 623956), (26452, 593881), (27268, 576109), (50354, 311978), (100708, 155989)]