1308579012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{164477}}^1$

素因数の和:164517

約数の個数: 72

約数和(自身を含む): 3771809496

約数和(自身を除く): 2463230484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 164477, 328954, 493431, 657908, 986862, 1480293, 1973724, 2138201, 2796109, 2960586, 4276402, 5592218, 5921172, 6414603, 8388327, 8552804, 11184436, 12829206, 16776654, 19243809, 25164981, 25658412, 33553308, 36349417, 38487618, 50329962, 72698834, 76975236, 100659924, 109048251, 145397668, 218096502, 327144753, 436193004, 654289506, 1308579012]

約数ペア:

[(1, 1308579012), (2, 654289506), (3, 436193004), (4, 327144753), (6, 218096502), (9, 145397668), (12, 109048251), (13, 100659924), (17, 76975236), (18, 72698834), (26, 50329962), (34, 38487618), (36, 36349417), (39, 33553308), (51, 25658412), (52, 25164981), (68, 19243809), (78, 16776654), (102, 12829206), (117, 11184436), (153, 8552804), (156, 8388327), (204, 6414603), (221, 5921172), (234, 5592218), (306, 4276402), (442, 2960586), (468, 2796109), (612, 2138201), (663, 1973724), (884, 1480293), (1326, 986862), (1989, 657908), (2652, 493431), (3978, 328954), (7956, 164477)]