1223684412

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{30449}}^1$

素因数の和:30670

約数の個数: 48

約数和(自身を含む): 3038666400

約数和(自身を除く): 1814981988

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 197, 204, 394, 591, 788, 1182, 2364, 3349, 6698, 10047, 13396, 20094, 30449, 40188, 60898, 91347, 121796, 182694, 365388, 517633, 1035266, 1552899, 2070532, 3105798, 5998453, 6211596, 11996906, 17995359, 23993812, 35990718, 71981436, 101973701, 203947402, 305921103, 407894804, 611842206, 1223684412]

約数ペア:

[(1, 1223684412), (2, 611842206), (3, 407894804), (4, 305921103), (6, 203947402), (12, 101973701), (17, 71981436), (34, 35990718), (51, 23993812), (68, 17995359), (102, 11996906), (197, 6211596), (204, 5998453), (394, 3105798), (591, 2070532), (788, 1552899), (1182, 1035266), (2364, 517633), (3349, 365388), (6698, 182694), (10047, 121796), (13396, 91347), (20094, 60898), (30449, 40188)]