381036684028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{170851}}^1$

素因数の和:171443

約数の個数: 96

約数和(自身を含む): 896915593728

約数和(自身を除く): 515878909700

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 557, 572, 1001, 1114, 2002, 2228, 3899, 4004, 6127, 7241, 7798, 12254, 14482, 15596, 24508, 28964, 42889, 50687, 79651, 85778, 101374, 159302, 170851, 171556, 202748, 318604, 341702, 557557, 683404, 1115114, 1195957, 1879361, 2221063, 2230228, 2391914, 3758722, 4442126, 4783828, 7517444, 8884252, 13155527, 15547441, 24431693, 26311054, 31094882, 48863386, 52622108, 62189764, 95164007, 97726772, 171021851, 190328014, 342043702, 380656028, 666148049, 684087404, 1046804077, 1237132091, 1332296098, 2093608154, 2474264182, 2664592196, 4187216308, 4948528364, 7327628539, 8659924637, 13608453001, 14655257078, 17319849274, 27216906002, 29310514156, 34639698548, 54433812004, 95259171007, 190518342014, 381036684028]

約数ペア:

[(1, 381036684028), (2, 190518342014), (4, 95259171007), (7, 54433812004), (11, 34639698548), (13, 29310514156), (14, 27216906002), (22, 17319849274), (26, 14655257078), (28, 13608453001), (44, 8659924637), (52, 7327628539), (77, 4948528364), (91, 4187216308), (143, 2664592196), (154, 2474264182), (182, 2093608154), (286, 1332296098), (308, 1237132091), (364, 1046804077), (557, 684087404), (572, 666148049), (1001, 380656028), (1114, 342043702), (2002, 190328014), (2228, 171021851), (3899, 97726772), (4004, 95164007), (6127, 62189764), (7241, 52622108), (7798, 48863386), (12254, 31094882), (14482, 26311054), (15596, 24431693), (24508, 15547441), (28964, 13155527), (42889, 8884252), (50687, 7517444), (79651, 4783828), (85778, 4442126), (101374, 3758722), (159302, 2391914), (170851, 2230228), (171556, 2221063), (202748, 1879361), (318604, 1195957), (341702, 1115114), (557557, 683404)]