1255853868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1009}}^1$

素因数の和:1191

約数の個数: 96

約数和(自身を含む): 3176409600

約数和(自身を除く): 1920555732

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 103, 106, 114, 159, 206, 212, 228, 309, 318, 412, 618, 636, 1007, 1009, 1236, 1957, 2014, 2018, 3021, 3027, 3914, 4028, 4036, 5459, 5871, 6042, 6054, 7828, 10918, 11742, 12084, 12108, 16377, 19171, 21836, 23484, 32754, 38342, 53477, 57513, 65508, 76684, 103721, 103927, 106954, 115026, 160431, 207442, 207854, 213908, 230052, 311163, 311781, 320862, 414884, 415708, 622326, 623562, 641724, 1016063, 1244652, 1247124, 1974613, 2032126, 3048189, 3949226, 4064252, 5508131, 5923839, 6096378, 7898452, 11016262, 11847678, 12192756, 16524393, 22032524, 23695356, 33048786, 66097572, 104654489, 209308978, 313963467, 418617956, 627926934, 1255853868]

約数ペア:

[(1, 1255853868), (2, 627926934), (3, 418617956), (4, 313963467), (6, 209308978), (12, 104654489), (19, 66097572), (38, 33048786), (53, 23695356), (57, 22032524), (76, 16524393), (103, 12192756), (106, 11847678), (114, 11016262), (159, 7898452), (206, 6096378), (212, 5923839), (228, 5508131), (309, 4064252), (318, 3949226), (412, 3048189), (618, 2032126), (636, 1974613), (1007, 1247124), (1009, 1244652), (1236, 1016063), (1957, 641724), (2014, 623562), (2018, 622326), (3021, 415708), (3027, 414884), (3914, 320862), (4028, 311781), (4036, 311163), (5459, 230052), (5871, 213908), (6042, 207854), (6054, 207442), (7828, 160431), (10918, 115026), (11742, 106954), (12084, 103927), (12108, 103721), (16377, 76684), (19171, 65508), (21836, 57513), (23484, 53477), (32754, 38342)]