170988064

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13259}}^1$

素因数の和:13313

約数の個数: 48

約数和(自身を含む): 374250240

約数和(自身を除く): 203262176

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 13259, 26518, 53036, 106072, 172367, 212144, 344734, 411029, 424288, 689468, 822058, 1378936, 1644116, 2757872, 3288232, 5343377, 5515744, 6576464, 10686754, 13152928, 21373508, 42747016, 85494032, 170988064]

約数ペア:

[(1, 170988064), (2, 85494032), (4, 42747016), (8, 21373508), (13, 13152928), (16, 10686754), (26, 6576464), (31, 5515744), (32, 5343377), (52, 3288232), (62, 2757872), (104, 1644116), (124, 1378936), (208, 822058), (248, 689468), (403, 424288), (416, 411029), (496, 344734), (806, 212144), (992, 172367), (1612, 106072), (3224, 53036), (6448, 26518), (12896, 13259)]