947302472

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{57847}}^1$

素因数の和:57965

約数の個数: 32

約数和(自身を含む): 1874275200

約数和(自身を除く): 926972728

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 178, 184, 356, 712, 2047, 4094, 8188, 16376, 57847, 115694, 231388, 462776, 1330481, 2660962, 5148383, 5321924, 10296766, 10643848, 20593532, 41187064, 118412809, 236825618, 473651236, 947302472]

約数ペア:

[(1, 947302472), (2, 473651236), (4, 236825618), (8, 118412809), (23, 41187064), (46, 20593532), (89, 10643848), (92, 10296766), (178, 5321924), (184, 5148383), (356, 2660962), (712, 1330481), (2047, 462776), (4094, 231388), (8188, 115694), (16376, 57847)]