1200866688

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{49639}}^1$

素因数の和:49669

約数の個数: 128

約数和(自身を含む): 4050624000

約数和(自身を除く): 2849757312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 24192, 49639, 99278, 148917, 198556, 297834, 347473, 397112, 446751, 595668, 694946, 794224, 893502, 1042419, 1191336, 1340253, 1389892, 1588448, 1787004, 2084838, 2382672, 2680506, 2779784, 3127257, 3176896, 3574008, 4169676, 4765344, 5361012, 5559568, 6254514, 6353792, 7148016, 8339352, 9381771, 9530688, 10722024, 11119136, 12509028, 14296032, 16678704, 18763542, 19061376, 21444048, 22238272, 25018056, 28592064, 33357408, 37527084, 42888096, 44476544, 50036112, 57184128, 66714816, 75054168, 85776192, 100072224, 133429632, 150108336, 171552384, 200144448, 300216672, 400288896, 600433344, 1200866688]

約数ペア:

[(1, 1200866688), (2, 600433344), (3, 400288896), (4, 300216672), (6, 200144448), (7, 171552384), (8, 150108336), (9, 133429632), (12, 100072224), (14, 85776192), (16, 75054168), (18, 66714816), (21, 57184128), (24, 50036112), (27, 44476544), (28, 42888096), (32, 37527084), (36, 33357408), (42, 28592064), (48, 25018056), (54, 22238272), (56, 21444048), (63, 19061376), (64, 18763542), (72, 16678704), (84, 14296032), (96, 12509028), (108, 11119136), (112, 10722024), (126, 9530688), (128, 9381771), (144, 8339352), (168, 7148016), (189, 6353792), (192, 6254514), (216, 5559568), (224, 5361012), (252, 4765344), (288, 4169676), (336, 3574008), (378, 3176896), (384, 3127257), (432, 2779784), (448, 2680506), (504, 2382672), (576, 2084838), (672, 1787004), (756, 1588448), (864, 1389892), (896, 1340253), (1008, 1191336), (1152, 1042419), (1344, 893502), (1512, 794224), (1728, 694946), (2016, 595668), (2688, 446751), (3024, 397112), (3456, 347473), (4032, 297834), (6048, 198556), (8064, 148917), (12096, 99278), (24192, 49639)]