15696922878

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{31627}}^1$

素因数の和:31759

約数の個数: 128

約数和(自身を含む): 43358192640

約数和(自身を除く): 27661269762

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 101, 117, 126, 182, 189, 202, 234, 273, 303, 351, 378, 546, 606, 702, 707, 819, 909, 1313, 1414, 1638, 1818, 2121, 2457, 2626, 2727, 3939, 4242, 4914, 5454, 6363, 7878, 9191, 11817, 12726, 18382, 19089, 23634, 27573, 31627, 35451, 38178, 55146, 63254, 70902, 82719, 94881, 165438, 189762, 221389, 248157, 284643, 411151, 442778, 496314, 569286, 664167, 822302, 853929, 1233453, 1328334, 1707858, 1992501, 2466906, 2878057, 3194327, 3700359, 3985002, 5756114, 5977503, 6388654, 7400718, 8634171, 9582981, 11101077, 11955006, 17268342, 19165962, 22202154, 22360289, 25902513, 28748943, 41526251, 44720578, 51805026, 57497886, 67080867, 77707539, 83052502, 86246829, 124578753, 134161734, 155415078, 172493658, 201242601, 249157506, 290683757, 373736259, 402485202, 581367514, 603727803, 747472518, 872051271, 1121208777, 1207455606, 1744102542, 2242417554, 2616153813, 5232307626, 7848461439, 15696922878]

約数ペア:

[(1, 15696922878), (2, 7848461439), (3, 5232307626), (6, 2616153813), (7, 2242417554), (9, 1744102542), (13, 1207455606), (14, 1121208777), (18, 872051271), (21, 747472518), (26, 603727803), (27, 581367514), (39, 402485202), (42, 373736259), (54, 290683757), (63, 249157506), (78, 201242601), (91, 172493658), (101, 155415078), (117, 134161734), (126, 124578753), (182, 86246829), (189, 83052502), (202, 77707539), (234, 67080867), (273, 57497886), (303, 51805026), (351, 44720578), (378, 41526251), (546, 28748943), (606, 25902513), (702, 22360289), (707, 22202154), (819, 19165962), (909, 17268342), (1313, 11955006), (1414, 11101077), (1638, 9582981), (1818, 8634171), (2121, 7400718), (2457, 6388654), (2626, 5977503), (2727, 5756114), (3939, 3985002), (4242, 3700359), (4914, 3194327), (5454, 2878057), (6363, 2466906), (7878, 1992501), (9191, 1707858), (11817, 1328334), (12726, 1233453), (18382, 853929), (19089, 822302), (23634, 664167), (27573, 569286), (31627, 496314), (35451, 442778), (38178, 411151), (55146, 284643), (63254, 248157), (70902, 221389), (82719, 189762), (94881, 165438)]