663617664

素因数分解:

$2^7\times 3^3\times {\mathrm{53}}^1\times {\mathrm{3623}}^1$

素因数の和:3699

約数の個数: 128

約数和(自身を含む): 1996099200

約数和(自身を除く): 1332481536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 288, 318, 384, 424, 432, 477, 576, 636, 848, 864, 954, 1152, 1272, 1431, 1696, 1728, 1908, 2544, 2862, 3392, 3456, 3623, 3816, 5088, 5724, 6784, 7246, 7632, 10176, 10869, 11448, 14492, 15264, 20352, 21738, 22896, 28984, 30528, 32607, 43476, 45792, 57968, 61056, 65214, 86952, 91584, 97821, 115936, 130428, 173904, 183168, 192019, 195642, 231872, 260856, 347808, 384038, 391284, 463744, 521712, 576057, 695616, 768076, 782568, 1043424, 1152114, 1391232, 1536152, 1565136, 1728171, 2086848, 2304228, 3072304, 3130272, 3456342, 4173696, 4608456, 5184513, 6144608, 6260544, 6912684, 9216912, 10369026, 12289216, 12521088, 13825368, 18433824, 20738052, 24578432, 27650736, 36867648, 41476104, 55301472, 73735296, 82952208, 110602944, 165904416, 221205888, 331808832, 663617664]

約数ペア:

[(1, 663617664), (2, 331808832), (3, 221205888), (4, 165904416), (6, 110602944), (8, 82952208), (9, 73735296), (12, 55301472), (16, 41476104), (18, 36867648), (24, 27650736), (27, 24578432), (32, 20738052), (36, 18433824), (48, 13825368), (53, 12521088), (54, 12289216), (64, 10369026), (72, 9216912), (96, 6912684), (106, 6260544), (108, 6144608), (128, 5184513), (144, 4608456), (159, 4173696), (192, 3456342), (212, 3130272), (216, 3072304), (288, 2304228), (318, 2086848), (384, 1728171), (424, 1565136), (432, 1536152), (477, 1391232), (576, 1152114), (636, 1043424), (848, 782568), (864, 768076), (954, 695616), (1152, 576057), (1272, 521712), (1431, 463744), (1696, 391284), (1728, 384038), (1908, 347808), (2544, 260856), (2862, 231872), (3392, 195642), (3456, 192019), (3623, 183168), (3816, 173904), (5088, 130428), (5724, 115936), (6784, 97821), (7246, 91584), (7632, 86952), (10176, 65214), (10869, 61056), (11448, 57968), (14492, 45792), (15264, 43476), (20352, 32607), (21738, 30528), (22896, 28984)]