31677883912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3433}}^1\times {\mathrm{3571}}^1$

素因数の和:7046

約数の個数: 64

約数和(自身を含む): 66237739200

約数和(自身を除く): 34559855288

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 3433, 3571, 6866, 7142, 13732, 14284, 27464, 28568, 58361, 60707, 65227, 67849, 116722, 121414, 130454, 135698, 233444, 242828, 260908, 271396, 466888, 485656, 521816, 542792, 1108859, 1153433, 2217718, 2306866, 4435436, 4613732, 8870872, 9227464, 12259243, 24518486, 49036972, 98073944, 208407131, 232925617, 416814262, 465851234, 833628524, 931702468, 1667257048, 1863404936, 3959735489, 7919470978, 15838941956, 31677883912]

約数ペア:

[(1, 31677883912), (2, 15838941956), (4, 7919470978), (8, 3959735489), (17, 1863404936), (19, 1667257048), (34, 931702468), (38, 833628524), (68, 465851234), (76, 416814262), (136, 232925617), (152, 208407131), (323, 98073944), (646, 49036972), (1292, 24518486), (2584, 12259243), (3433, 9227464), (3571, 8870872), (6866, 4613732), (7142, 4435436), (13732, 2306866), (14284, 2217718), (27464, 1153433), (28568, 1108859), (58361, 542792), (60707, 521816), (65227, 485656), (67849, 466888), (116722, 271396), (121414, 260908), (130454, 242828), (135698, 233444)]