1690003296

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{39383}}^1$

素因数の和:39548

約数の個数: 72

約数和(自身を含む): 4838324400

約数和(自身を除く): 3148321104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 4768, 5364, 7152, 10728, 14304, 21456, 39383, 42912, 78766, 118149, 157532, 236298, 315064, 354447, 472596, 630128, 708894, 945192, 1260256, 1417788, 1890384, 2835576, 3780768, 5671152, 5868067, 11342304, 11736134, 17604201, 23472268, 35208402, 46944536, 52812603, 70416804, 93889072, 105625206, 140833608, 187778144, 211250412, 281667216, 422500824, 563334432, 845001648, 1690003296]

約数ペア:

[(1, 1690003296), (2, 845001648), (3, 563334432), (4, 422500824), (6, 281667216), (8, 211250412), (9, 187778144), (12, 140833608), (16, 105625206), (18, 93889072), (24, 70416804), (32, 52812603), (36, 46944536), (48, 35208402), (72, 23472268), (96, 17604201), (144, 11736134), (149, 11342304), (288, 5868067), (298, 5671152), (447, 3780768), (596, 2835576), (894, 1890384), (1192, 1417788), (1341, 1260256), (1788, 945192), (2384, 708894), (2682, 630128), (3576, 472596), (4768, 354447), (5364, 315064), (7152, 236298), (10728, 157532), (14304, 118149), (21456, 78766), (39383, 42912)]