764796

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 1983744

約数和(自身を除く): 1218948

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 163, 204, 276, 326, 391, 489, 652, 782, 978, 1173, 1564, 1956, 2346, 2771, 3749, 4692, 5542, 7498, 8313, 11084, 11247, 14996, 16626, 22494, 33252, 44988, 63733, 127466, 191199, 254932, 382398, 764796]

約数ペア:

[(1, 764796), (2, 382398), (3, 254932), (4, 191199), (6, 127466), (12, 63733), (17, 44988), (23, 33252), (34, 22494), (46, 16626), (51, 14996), (68, 11247), (69, 11084), (92, 8313), (102, 7498), (138, 5542), (163, 4692), (204, 3749), (276, 2771), (326, 2346), (391, 1956), (489, 1564), (652, 1173), (782, 978)]