663404304

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{3769}}^1$

素因数の和:3992

約数の個数: 80

約数和(自身を含む): 1813822400

約数和(自身を除く): 1150418096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 193, 228, 304, 386, 456, 579, 772, 912, 1158, 1544, 2316, 3088, 3667, 3769, 4632, 7334, 7538, 9264, 11001, 11307, 14668, 15076, 22002, 22614, 29336, 30152, 44004, 45228, 58672, 60304, 71611, 88008, 90456, 143222, 176016, 180912, 214833, 286444, 429666, 572888, 727417, 859332, 1145776, 1454834, 1718664, 2182251, 2909668, 3437328, 4364502, 5819336, 8729004, 11638672, 13820923, 17458008, 27641846, 34916016, 41462769, 55283692, 82925538, 110567384, 165851076, 221134768, 331702152, 663404304]

約数ペア:

[(1, 663404304), (2, 331702152), (3, 221134768), (4, 165851076), (6, 110567384), (8, 82925538), (12, 55283692), (16, 41462769), (19, 34916016), (24, 27641846), (38, 17458008), (48, 13820923), (57, 11638672), (76, 8729004), (114, 5819336), (152, 4364502), (193, 3437328), (228, 2909668), (304, 2182251), (386, 1718664), (456, 1454834), (579, 1145776), (772, 859332), (912, 727417), (1158, 572888), (1544, 429666), (2316, 286444), (3088, 214833), (3667, 180912), (3769, 176016), (4632, 143222), (7334, 90456), (7538, 88008), (9264, 71611), (11001, 60304), (11307, 58672), (14668, 45228), (15076, 44004), (22002, 30152), (22614, 29336)]