1214673876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{136603}}^1$

素因数の和:136645

約数の個数: 72

約数和(自身を含む): 3480669920

約数和(自身を除く): 2265996044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 136603, 273206, 409809, 546412, 819618, 1229427, 1639236, 1775839, 2458854, 2595457, 3551678, 4917708, 5190914, 5327517, 7103356, 7786371, 10381828, 10655034, 15572742, 15982551, 21310068, 23359113, 31145484, 31965102, 33740941, 46718226, 63930204, 67481882, 93436452, 101222823, 134963764, 202445646, 303668469, 404891292, 607336938, 1214673876]

約数ペア:

[(1, 1214673876), (2, 607336938), (3, 404891292), (4, 303668469), (6, 202445646), (9, 134963764), (12, 101222823), (13, 93436452), (18, 67481882), (19, 63930204), (26, 46718226), (36, 33740941), (38, 31965102), (39, 31145484), (52, 23359113), (57, 21310068), (76, 15982551), (78, 15572742), (114, 10655034), (117, 10381828), (156, 7786371), (171, 7103356), (228, 5327517), (234, 5190914), (247, 4917708), (342, 3551678), (468, 2595457), (494, 2458854), (684, 1775839), (741, 1639236), (988, 1229427), (1482, 819618), (2223, 546412), (2964, 409809), (4446, 273206), (8892, 136603)]