25421653472

素因数分解:

$2^5\times {\mathrm{269}}^1\times {\mathrm{1201}}^1\times {\mathrm{2459}}^1$

素因数の和:3939

約数の個数: 48

約数和(自身を含む): 50297209200

約数和(自身を除く): 24875555728

約数列:

[1, 2, 4, 8, 16, 32, 269, 538, 1076, 1201, 2152, 2402, 2459, 4304, 4804, 4918, 8608, 9608, 9836, 19216, 19672, 38432, 39344, 78688, 323069, 646138, 661471, 1292276, 1322942, 2584552, 2645884, 2953259, 5169104, 5291768, 5906518, 10338208, 10583536, 11813036, 21167072, 23626072, 47252144, 94504288, 794426671, 1588853342, 3177706684, 6355413368, 12710826736, 25421653472]

約数ペア:

[(1, 25421653472), (2, 12710826736), (4, 6355413368), (8, 3177706684), (16, 1588853342), (32, 794426671), (269, 94504288), (538, 47252144), (1076, 23626072), (1201, 21167072), (2152, 11813036), (2402, 10583536), (2459, 10338208), (4304, 5906518), (4804, 5291768), (4918, 5169104), (8608, 2953259), (9608, 2645884), (9836, 2584552), (19216, 1322942), (19672, 1292276), (38432, 661471), (39344, 646138), (78688, 323069)]