947784

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:150

約数の個数: 64

約数和(自身を含む): 2643840

約数和(自身を除く): 1696056

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 101, 102, 136, 138, 184, 202, 204, 276, 303, 391, 404, 408, 552, 606, 782, 808, 1173, 1212, 1564, 1717, 2323, 2346, 2424, 3128, 3434, 4646, 4692, 5151, 6868, 6969, 9292, 9384, 10302, 13736, 13938, 18584, 20604, 27876, 39491, 41208, 55752, 78982, 118473, 157964, 236946, 315928, 473892, 947784]

約数ペア:

[(1, 947784), (2, 473892), (3, 315928), (4, 236946), (6, 157964), (8, 118473), (12, 78982), (17, 55752), (23, 41208), (24, 39491), (34, 27876), (46, 20604), (51, 18584), (68, 13938), (69, 13736), (92, 10302), (101, 9384), (102, 9292), (136, 6969), (138, 6868), (184, 5151), (202, 4692), (204, 4646), (276, 3434), (303, 3128), (391, 2424), (404, 2346), (408, 2323), (552, 1717), (606, 1564), (782, 1212), (808, 1173)]