434756868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{398129}}^1$

素因数の和:398156

約数の個数: 48

約数和(自身を含む): 1248535680

約数和(自身を除く): 813778812

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 398129, 796258, 1194387, 1592516, 2388774, 2786903, 4777548, 5175677, 5573806, 8360709, 10351354, 11147612, 15527031, 16721418, 20702708, 31054062, 33442836, 36229739, 62108124, 72459478, 108689217, 144918956, 217378434, 434756868]

約数ペア:

[(1, 434756868), (2, 217378434), (3, 144918956), (4, 108689217), (6, 72459478), (7, 62108124), (12, 36229739), (13, 33442836), (14, 31054062), (21, 20702708), (26, 16721418), (28, 15527031), (39, 11147612), (42, 10351354), (52, 8360709), (78, 5573806), (84, 5175677), (91, 4777548), (156, 2786903), (182, 2388774), (273, 1592516), (364, 1194387), (546, 796258), (1092, 398129)]