320170291312

素因数分解:

$2^4\times {\mathrm{2339}}^1\times {\mathrm{2671}}^1\times {\mathrm{3203}}^1$

素因数の和:8221

約数の個数: 40

約数和(自身を含む): 621021323520

約数和(自身を除く): 300851032208

約数列:

[1, 2, 4, 8, 16, 2339, 2671, 3203, 4678, 5342, 6406, 9356, 10684, 12812, 18712, 21368, 25624, 37424, 42736, 51248, 6247469, 7491817, 8555213, 12494938, 14983634, 17110426, 24989876, 29967268, 34220852, 49979752, 59934536, 68441704, 99959504, 119869072, 136883408, 20010643207, 40021286414, 80042572828, 160085145656, 320170291312]

約数ペア:

[(1, 320170291312), (2, 160085145656), (4, 80042572828), (8, 40021286414), (16, 20010643207), (2339, 136883408), (2671, 119869072), (3203, 99959504), (4678, 68441704), (5342, 59934536), (6406, 49979752), (9356, 34220852), (10684, 29967268), (12812, 24989876), (18712, 17110426), (21368, 14983634), (25624, 12494938), (37424, 8555213), (42736, 7491817), (51248, 6247469)]