842352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:150

約数の個数: 80

約数和(自身を含む): 2618880

約数和(自身を除く): 1776528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 109, 112, 138, 161, 168, 184, 218, 276, 322, 327, 336, 368, 436, 483, 552, 644, 654, 763, 872, 966, 1104, 1288, 1308, 1526, 1744, 1932, 2289, 2507, 2576, 2616, 3052, 3864, 4578, 5014, 5232, 6104, 7521, 7728, 9156, 10028, 12208, 15042, 17549, 18312, 20056, 30084, 35098, 36624, 40112, 52647, 60168, 70196, 105294, 120336, 140392, 210588, 280784, 421176, 842352]

約数ペア:

[(1, 842352), (2, 421176), (3, 280784), (4, 210588), (6, 140392), (7, 120336), (8, 105294), (12, 70196), (14, 60168), (16, 52647), (21, 40112), (23, 36624), (24, 35098), (28, 30084), (42, 20056), (46, 18312), (48, 17549), (56, 15042), (69, 12208), (84, 10028), (92, 9156), (109, 7728), (112, 7521), (138, 6104), (161, 5232), (168, 5014), (184, 4578), (218, 3864), (276, 3052), (322, 2616), (327, 2576), (336, 2507), (368, 2289), (436, 1932), (483, 1744), (552, 1526), (644, 1308), (654, 1288), (763, 1104), (872, 966)]