260646571878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1327}}^1\times {\mathrm{425147}}^1$

素因数の和:426497

約数の個数: 64

約数和(自身を含む): 650415218688

約数和(自身を除く): 389768646810

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 1327, 2654, 3981, 7962, 9289, 14597, 18578, 27867, 29194, 43791, 55734, 87582, 102179, 204358, 306537, 425147, 613074, 850294, 1275441, 2550882, 2976029, 4676617, 5952058, 8928087, 9353234, 14029851, 17856174, 28059702, 32736319, 65472638, 98208957, 196417914, 564170069, 1128340138, 1692510207, 3385020414, 3949190483, 6205870759, 7898380966, 11847571449, 12411741518, 18617612277, 23695142898, 37235224554, 43441095313, 86882190626, 130323285939, 260646571878]

約数ペア:

[(1, 260646571878), (2, 130323285939), (3, 86882190626), (6, 43441095313), (7, 37235224554), (11, 23695142898), (14, 18617612277), (21, 12411741518), (22, 11847571449), (33, 7898380966), (42, 6205870759), (66, 3949190483), (77, 3385020414), (154, 1692510207), (231, 1128340138), (462, 564170069), (1327, 196417914), (2654, 98208957), (3981, 65472638), (7962, 32736319), (9289, 28059702), (14597, 17856174), (18578, 14029851), (27867, 9353234), (29194, 8928087), (43791, 5952058), (55734, 4676617), (87582, 2976029), (102179, 2550882), (204358, 1275441), (306537, 850294), (425147, 613074)]