1036640728

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1483}}^1$

素因数の和:1672

約数の個数: 64

約数和(自身を含む): 2115590400

約数和(自身を除く): 1078949672

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 131, 184, 232, 262, 524, 667, 1048, 1334, 1483, 2668, 2966, 3013, 3799, 5336, 5932, 6026, 7598, 11864, 12052, 15196, 24104, 30392, 34109, 43007, 68218, 86014, 87377, 136436, 172028, 174754, 194273, 272872, 344056, 349508, 388546, 699016, 777092, 989161, 1554184, 1978322, 3956644, 4468279, 5633917, 7913288, 8936558, 11267834, 17873116, 22535668, 35746232, 45071336, 129580091, 259160182, 518320364, 1036640728]

約数ペア:

[(1, 1036640728), (2, 518320364), (4, 259160182), (8, 129580091), (23, 45071336), (29, 35746232), (46, 22535668), (58, 17873116), (92, 11267834), (116, 8936558), (131, 7913288), (184, 5633917), (232, 4468279), (262, 3956644), (524, 1978322), (667, 1554184), (1048, 989161), (1334, 777092), (1483, 699016), (2668, 388546), (2966, 349508), (3013, 344056), (3799, 272872), (5336, 194273), (5932, 174754), (6026, 172028), (7598, 136436), (11864, 87377), (12052, 86014), (15196, 68218), (24104, 43007), (30392, 34109)]