1719232144

素因数分解:

$2^4\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{13669}}^1$

素因数の和:14807

約数の個数: 40

約数和(自身を含む): 3810539840

約数和(自身を除く): 2091307696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1123, 2246, 4492, 7861, 8984, 13669, 15722, 17968, 27338, 31444, 54676, 62888, 95683, 109352, 125776, 191366, 218704, 382732, 765464, 1530928, 15350287, 30700574, 61401148, 107452009, 122802296, 214904018, 245604592, 429808036, 859616072, 1719232144]

約数ペア:

[(1, 1719232144), (2, 859616072), (4, 429808036), (7, 245604592), (8, 214904018), (14, 122802296), (16, 107452009), (28, 61401148), (56, 30700574), (112, 15350287), (1123, 1530928), (2246, 765464), (4492, 382732), (7861, 218704), (8984, 191366), (13669, 125776), (15722, 109352), (17968, 95683), (27338, 62888), (31444, 54676)]