15671816394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1747}}^1\times {\mathrm{2447}}^1$

素因数の和:4259

約数の個数: 64

約数和(自身を含む): 34506694656

約数和(自身を除く): 18834878262

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1747, 1833, 2447, 3494, 3666, 4894, 5241, 7341, 10482, 14682, 22711, 31811, 45422, 63622, 68133, 82109, 95433, 115009, 136266, 164218, 190866, 230018, 246327, 345027, 492654, 690054, 1067417, 1495117, 2134834, 2990234, 3202251, 4274909, 4485351, 6404502, 8549818, 8970702, 12824727, 25649454, 55573817, 111147634, 166721451, 200920723, 333442902, 401841446, 602762169, 1205524338, 2611969399, 5223938798, 7835908197, 15671816394]

約数ペア:

[(1, 15671816394), (2, 7835908197), (3, 5223938798), (6, 2611969399), (13, 1205524338), (26, 602762169), (39, 401841446), (47, 333442902), (78, 200920723), (94, 166721451), (141, 111147634), (282, 55573817), (611, 25649454), (1222, 12824727), (1747, 8970702), (1833, 8549818), (2447, 6404502), (3494, 4485351), (3666, 4274909), (4894, 3202251), (5241, 2990234), (7341, 2134834), (10482, 1495117), (14682, 1067417), (22711, 690054), (31811, 492654), (45422, 345027), (63622, 246327), (68133, 230018), (82109, 190866), (95433, 164218), (115009, 136266)]