282912588

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1579}}^1$

素因数の和:1681

約数の個数: 120

約数和(自身を含む): 856486400

約数和(自身を除く): 573573812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 81, 84, 108, 126, 158, 162, 189, 237, 252, 316, 324, 378, 474, 553, 567, 711, 756, 948, 1106, 1134, 1422, 1579, 1659, 2133, 2212, 2268, 2844, 3158, 3318, 4266, 4737, 4977, 6316, 6399, 6636, 8532, 9474, 9954, 11053, 12798, 14211, 14931, 18948, 19908, 22106, 25596, 28422, 29862, 33159, 42633, 44212, 44793, 56844, 59724, 66318, 85266, 89586, 99477, 124741, 127899, 132636, 170532, 179172, 198954, 249482, 255798, 298431, 374223, 397908, 498964, 511596, 596862, 748446, 873187, 895293, 1122669, 1193724, 1496892, 1746374, 1790586, 2245338, 2619561, 3368007, 3492748, 3581172, 4490676, 5239122, 6736014, 7858683, 10104021, 10478244, 13472028, 15717366, 20208042, 23576049, 31434732, 40416084, 47152098, 70728147, 94304196, 141456294, 282912588]

約数ペア:

[(1, 282912588), (2, 141456294), (3, 94304196), (4, 70728147), (6, 47152098), (7, 40416084), (9, 31434732), (12, 23576049), (14, 20208042), (18, 15717366), (21, 13472028), (27, 10478244), (28, 10104021), (36, 7858683), (42, 6736014), (54, 5239122), (63, 4490676), (79, 3581172), (81, 3492748), (84, 3368007), (108, 2619561), (126, 2245338), (158, 1790586), (162, 1746374), (189, 1496892), (237, 1193724), (252, 1122669), (316, 895293), (324, 873187), (378, 748446), (474, 596862), (553, 511596), (567, 498964), (711, 397908), (756, 374223), (948, 298431), (1106, 255798), (1134, 249482), (1422, 198954), (1579, 179172), (1659, 170532), (2133, 132636), (2212, 127899), (2268, 124741), (2844, 99477), (3158, 89586), (3318, 85266), (4266, 66318), (4737, 59724), (4977, 56844), (6316, 44793), (6399, 44212), (6636, 42633), (8532, 33159), (9474, 29862), (9954, 28422), (11053, 25596), (12798, 22106), (14211, 19908), (14931, 18948)]