448358976

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{6653}}^1$

素因数の和:6690

約数の個数: 140

約数和(自身を含む): 1431528252

約数和(自身を除く): 983169276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 2106, 2496, 2592, 2808, 3744, 4212, 5184, 5616, 6653, 7488, 8424, 11232, 13306, 16848, 19959, 22464, 26612, 33696, 39918, 53224, 59877, 67392, 79836, 86489, 106448, 119754, 159672, 172978, 179631, 212896, 239508, 259467, 319344, 345956, 359262, 425792, 479016, 518934, 538893, 638688, 691912, 718524, 778401, 958032, 1037868, 1077786, 1277376, 1383824, 1437048, 1556802, 1916064, 2075736, 2155572, 2335203, 2767648, 2874096, 3113604, 3832128, 4151472, 4311144, 4670406, 5535296, 5748192, 6227208, 7005609, 8302944, 8622288, 9340812, 11496384, 12454416, 14011218, 16605888, 17244576, 18681624, 24908832, 28022436, 34489152, 37363248, 49817664, 56044872, 74726496, 112089744, 149452992, 224179488, 448358976]

約数ペア:

[(1, 448358976), (2, 224179488), (3, 149452992), (4, 112089744), (6, 74726496), (8, 56044872), (9, 49817664), (12, 37363248), (13, 34489152), (16, 28022436), (18, 24908832), (24, 18681624), (26, 17244576), (27, 16605888), (32, 14011218), (36, 12454416), (39, 11496384), (48, 9340812), (52, 8622288), (54, 8302944), (64, 7005609), (72, 6227208), (78, 5748192), (81, 5535296), (96, 4670406), (104, 4311144), (108, 4151472), (117, 3832128), (144, 3113604), (156, 2874096), (162, 2767648), (192, 2335203), (208, 2155572), (216, 2075736), (234, 1916064), (288, 1556802), (312, 1437048), (324, 1383824), (351, 1277376), (416, 1077786), (432, 1037868), (468, 958032), (576, 778401), (624, 718524), (648, 691912), (702, 638688), (832, 538893), (864, 518934), (936, 479016), (1053, 425792), (1248, 359262), (1296, 345956), (1404, 319344), (1728, 259467), (1872, 239508), (2106, 212896), (2496, 179631), (2592, 172978), (2808, 159672), (3744, 119754), (4212, 106448), (5184, 86489), (5616, 79836), (6653, 67392), (7488, 59877), (8424, 53224), (11232, 39918), (13306, 33696), (16848, 26612), (19959, 22464)]