642817796688

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{64695833}}^1$

素因数の和:64695873

約数の個数: 80

約数和(自身を含む): 1925348019840

約数和(自身を除く): 1282530223152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 64695833, 129391666, 194087499, 258783332, 388174998, 517566664, 582262497, 776349996, 1035133328, 1164524994, 1488004159, 1552699992, 1746787491, 2329049988, 2976008318, 3105399984, 3493574982, 4464012477, 4658099976, 5952016636, 6987149964, 8928024954, 9316199952, 11904033272, 13392037431, 13974299928, 17856049908, 23808066544, 26784074862, 27948599856, 35712099816, 40176112293, 53568149724, 71424199632, 80352224586, 107136299448, 160704449172, 214272598896, 321408898344, 642817796688]

約数ペア:

[(1, 642817796688), (2, 321408898344), (3, 214272598896), (4, 160704449172), (6, 107136299448), (8, 80352224586), (9, 71424199632), (12, 53568149724), (16, 40176112293), (18, 35712099816), (23, 27948599856), (24, 26784074862), (27, 23808066544), (36, 17856049908), (46, 13974299928), (48, 13392037431), (54, 11904033272), (69, 9316199952), (72, 8928024954), (92, 6987149964), (108, 5952016636), (138, 4658099976), (144, 4464012477), (184, 3493574982), (207, 3105399984), (216, 2976008318), (276, 2329049988), (368, 1746787491), (414, 1552699992), (432, 1488004159), (552, 1164524994), (621, 1035133328), (828, 776349996), (1104, 582262497), (1242, 517566664), (1656, 388174998), (2484, 258783332), (3312, 194087499), (4968, 129391666), (9936, 64695833)]