304055752

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:963

約数の個数: 128

約数和(自身を含む): 784143360

約数和(自身を除く): 480087608

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 43, 44, 52, 56, 77, 86, 88, 91, 104, 143, 154, 172, 182, 286, 301, 308, 344, 364, 473, 559, 572, 602, 616, 728, 883, 946, 1001, 1118, 1144, 1204, 1766, 1892, 2002, 2236, 2408, 3311, 3532, 3784, 3913, 4004, 4472, 6149, 6181, 6622, 7064, 7826, 8008, 9713, 11479, 12298, 12362, 13244, 15652, 19426, 22958, 24596, 24724, 26488, 31304, 37969, 38852, 43043, 45916, 49192, 49448, 67991, 75938, 77704, 80353, 86086, 91832, 126269, 135982, 151876, 160706, 172172, 252538, 265783, 271964, 303752, 321412, 344344, 417659, 493597, 505076, 531566, 543928, 642824, 835318, 883883, 987194, 1010152, 1063132, 1670636, 1767766, 1974388, 2126264, 2923613, 3341272, 3455179, 3535532, 3948776, 5429567, 5847226, 6910358, 7071064, 10859134, 11694452, 13820716, 21718268, 23388904, 27641432, 38006969, 43436536, 76013938, 152027876, 304055752]

約数ペア:

[(1, 304055752), (2, 152027876), (4, 76013938), (7, 43436536), (8, 38006969), (11, 27641432), (13, 23388904), (14, 21718268), (22, 13820716), (26, 11694452), (28, 10859134), (43, 7071064), (44, 6910358), (52, 5847226), (56, 5429567), (77, 3948776), (86, 3535532), (88, 3455179), (91, 3341272), (104, 2923613), (143, 2126264), (154, 1974388), (172, 1767766), (182, 1670636), (286, 1063132), (301, 1010152), (308, 987194), (344, 883883), (364, 835318), (473, 642824), (559, 543928), (572, 531566), (602, 505076), (616, 493597), (728, 417659), (883, 344344), (946, 321412), (1001, 303752), (1118, 271964), (1144, 265783), (1204, 252538), (1766, 172172), (1892, 160706), (2002, 151876), (2236, 135982), (2408, 126269), (3311, 91832), (3532, 86086), (3784, 80353), (3913, 77704), (4004, 75938), (4472, 67991), (6149, 49448), (6181, 49192), (6622, 45916), (7064, 43043), (7826, 38852), (8008, 37969), (9713, 31304), (11479, 26488), (12298, 24724), (12362, 24596), (13244, 22958), (15652, 19426)]