2168308512

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{77617}}^1$

素因数の和:77730

約数の個数: 72

約数和(自身を含む): 6229775916

約数和(自身を除く): 4061467404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3104, 3492, 4656, 6984, 9312, 13968, 27936, 77617, 155234, 232851, 310468, 465702, 620936, 698553, 931404, 1241872, 1397106, 1862808, 2483744, 2794212, 3725616, 5588424, 7451232, 7528849, 11176848, 15057698, 22353696, 22586547, 30115396, 45173094, 60230792, 67759641, 90346188, 120461584, 135519282, 180692376, 240923168, 271038564, 361384752, 542077128, 722769504, 1084154256, 2168308512]

約数ペア:

[(1, 2168308512), (2, 1084154256), (3, 722769504), (4, 542077128), (6, 361384752), (8, 271038564), (9, 240923168), (12, 180692376), (16, 135519282), (18, 120461584), (24, 90346188), (32, 67759641), (36, 60230792), (48, 45173094), (72, 30115396), (96, 22586547), (97, 22353696), (144, 15057698), (194, 11176848), (288, 7528849), (291, 7451232), (388, 5588424), (582, 3725616), (776, 2794212), (873, 2483744), (1164, 1862808), (1552, 1397106), (1746, 1241872), (2328, 931404), (3104, 698553), (3492, 620936), (4656, 465702), (6984, 310468), (9312, 232851), (13968, 155234), (27936, 77617)]