15671872172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1021}}^1\times {\mathrm{2663}}^1$

素因数の和:3830

約数の個数: 48

約数和(自身を含む): 30188277504

約数和(自身を除く): 14516405332

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1021, 1441, 2042, 2663, 2882, 4084, 5326, 5764, 10652, 11231, 22462, 29293, 44924, 58586, 117172, 133751, 267502, 348853, 535004, 697706, 1395412, 1471261, 2718923, 2942522, 3837383, 5437846, 5885044, 7674766, 10875692, 15349532, 29908153, 59816306, 119632612, 356178913, 712357826, 1424715652, 3917968043, 7835936086, 15671872172]

約数ペア:

[(1, 15671872172), (2, 7835936086), (4, 3917968043), (11, 1424715652), (22, 712357826), (44, 356178913), (131, 119632612), (262, 59816306), (524, 29908153), (1021, 15349532), (1441, 10875692), (2042, 7674766), (2663, 5885044), (2882, 5437846), (4084, 3837383), (5326, 2942522), (5764, 2718923), (10652, 1471261), (11231, 1395412), (22462, 697706), (29293, 535004), (44924, 348853), (58586, 267502), (117172, 133751)]