384942012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{352511}}^1$

素因数の和:352538

約数の個数: 48

約数和(自身を含む): 1105477632

約数和(自身を除く): 720535620

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, 352511, 705022, 1057533, 1410044, 2115066, 2467577, 4230132, 4582643, 4935154, 7402731, 9165286, 9870308, 13747929, 14805462, 18330572, 27495858, 29610924, 32078501, 54991716, 64157002, 96235503, 128314004, 192471006, 384942012]

約数ペア:

[(1, 384942012), (2, 192471006), (3, 128314004), (4, 96235503), (6, 64157002), (7, 54991716), (12, 32078501), (13, 29610924), (14, 27495858), (21, 18330572), (26, 14805462), (28, 13747929), (39, 9870308), (42, 9165286), (52, 7402731), (78, 4935154), (84, 4582643), (91, 4230132), (156, 2467577), (182, 2115066), (273, 1410044), (364, 1057533), (546, 705022), (1092, 352511)]