406243728

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1613}}^1$

素因数の和:1694

約数の個数: 160

約数和(自身を含む): 1296881280

約数和(自身を除く): 890637552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 53, 54, 66, 72, 88, 99, 106, 108, 132, 144, 159, 176, 198, 212, 216, 264, 297, 318, 396, 424, 432, 477, 528, 583, 594, 636, 792, 848, 954, 1166, 1188, 1272, 1431, 1584, 1613, 1749, 1908, 2332, 2376, 2544, 2862, 3226, 3498, 3816, 4664, 4752, 4839, 5247, 5724, 6452, 6996, 7632, 9328, 9678, 10494, 11448, 12904, 13992, 14517, 15741, 17743, 19356, 20988, 22896, 25808, 27984, 29034, 31482, 35486, 38712, 41976, 43551, 53229, 58068, 62964, 70972, 77424, 83952, 85489, 87102, 106458, 116136, 125928, 141944, 159687, 170978, 174204, 212916, 232272, 251856, 256467, 283888, 319374, 341956, 348408, 425832, 479061, 512934, 638748, 683912, 696816, 769401, 851664, 940379, 958122, 1025868, 1277496, 1367824, 1538802, 1880758, 1916244, 2051736, 2308203, 2554992, 2821137, 3077604, 3761516, 3832488, 4103472, 4616406, 5642274, 6155208, 7523032, 7664976, 8463411, 9232812, 11284548, 12310416, 15046064, 16926822, 18465624, 22569096, 25390233, 33853644, 36931248, 45138192, 50780466, 67707288, 101560932, 135414576, 203121864, 406243728]

約数ペア:

[(1, 406243728), (2, 203121864), (3, 135414576), (4, 101560932), (6, 67707288), (8, 50780466), (9, 45138192), (11, 36931248), (12, 33853644), (16, 25390233), (18, 22569096), (22, 18465624), (24, 16926822), (27, 15046064), (33, 12310416), (36, 11284548), (44, 9232812), (48, 8463411), (53, 7664976), (54, 7523032), (66, 6155208), (72, 5642274), (88, 4616406), (99, 4103472), (106, 3832488), (108, 3761516), (132, 3077604), (144, 2821137), (159, 2554992), (176, 2308203), (198, 2051736), (212, 1916244), (216, 1880758), (264, 1538802), (297, 1367824), (318, 1277496), (396, 1025868), (424, 958122), (432, 940379), (477, 851664), (528, 769401), (583, 696816), (594, 683912), (636, 638748), (792, 512934), (848, 479061), (954, 425832), (1166, 348408), (1188, 341956), (1272, 319374), (1431, 283888), (1584, 256467), (1613, 251856), (1749, 232272), (1908, 212916), (2332, 174204), (2376, 170978), (2544, 159687), (2862, 141944), (3226, 125928), (3498, 116136), (3816, 106458), (4664, 87102), (4752, 85489), (4839, 83952), (5247, 77424), (5724, 70972), (6452, 62964), (6996, 58068), (7632, 53229), (9328, 43551), (9678, 41976), (10494, 38712), (11448, 35486), (12904, 31482), (13992, 29034), (14517, 27984), (15741, 25808), (17743, 22896), (19356, 20988)]