407851127538

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1\times {\mathrm{23321}}^1$

素因数の和:24131

約数の個数: 64

約数和(自身を含む): 842036891904

約数和(自身を除く): 434185764366

約数列:

[1, 2, 3, 6, 61, 71, 122, 142, 183, 213, 366, 426, 673, 1346, 2019, 4038, 4331, 8662, 12993, 23321, 25986, 41053, 46642, 47783, 69963, 82106, 95566, 123159, 139926, 143349, 246318, 286698, 1422581, 1655791, 2845162, 2914763, 3311582, 4267743, 4967373, 5829526, 8535486, 8744289, 9934746, 15695033, 17488578, 31390066, 47085099, 94170198, 101003251, 202006502, 303009753, 606019506, 957397013, 1114347343, 1914794026, 2228694686, 2872191039, 3343042029, 5744382078, 6686084058, 67975187923, 135950375846, 203925563769, 407851127538]

約数ペア:

[(1, 407851127538), (2, 203925563769), (3, 135950375846), (6, 67975187923), (61, 6686084058), (71, 5744382078), (122, 3343042029), (142, 2872191039), (183, 2228694686), (213, 1914794026), (366, 1114347343), (426, 957397013), (673, 606019506), (1346, 303009753), (2019, 202006502), (4038, 101003251), (4331, 94170198), (8662, 47085099), (12993, 31390066), (23321, 17488578), (25986, 15695033), (41053, 9934746), (46642, 8744289), (47783, 8535486), (69963, 5829526), (82106, 4967373), (95566, 4267743), (123159, 3311582), (139926, 2914763), (143349, 2845162), (246318, 1655791), (286698, 1422581)]