488796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2$

素因数の和:71

約数の個数: 72

約数和(自身を含む): 1486464

約数和(自身を除く): 997668

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 77, 84, 92, 132, 138, 154, 161, 231, 253, 276, 308, 322, 462, 483, 506, 529, 644, 759, 924, 966, 1012, 1058, 1518, 1587, 1771, 1932, 2116, 3036, 3174, 3542, 3703, 5313, 5819, 6348, 7084, 7406, 10626, 11109, 11638, 14812, 17457, 21252, 22218, 23276, 34914, 40733, 44436, 69828, 81466, 122199, 162932, 244398, 488796]

約数ペア:

[(1, 488796), (2, 244398), (3, 162932), (4, 122199), (6, 81466), (7, 69828), (11, 44436), (12, 40733), (14, 34914), (21, 23276), (22, 22218), (23, 21252), (28, 17457), (33, 14812), (42, 11638), (44, 11109), (46, 10626), (66, 7406), (69, 7084), (77, 6348), (84, 5819), (92, 5313), (132, 3703), (138, 3542), (154, 3174), (161, 3036), (231, 2116), (253, 1932), (276, 1771), (308, 1587), (322, 1518), (462, 1058), (483, 1012), (506, 966), (529, 924), (644, 759)]