304687344

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:903

約数の個数: 160

約数和(自身を含む): 922163200

約数和(自身を除く): 617475856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 38, 39, 48, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 208, 228, 247, 248, 304, 312, 372, 403, 456, 494, 496, 589, 624, 741, 744, 806, 829, 912, 988, 1178, 1209, 1482, 1488, 1612, 1658, 1767, 1976, 2356, 2418, 2487, 2964, 3224, 3316, 3534, 3952, 4712, 4836, 4974, 5928, 6448, 6632, 7068, 7657, 9424, 9672, 9948, 10777, 11856, 13264, 14136, 15314, 15751, 19344, 19896, 21554, 22971, 25699, 28272, 30628, 31502, 32331, 39792, 43108, 45942, 47253, 51398, 61256, 63004, 64662, 77097, 86216, 91884, 94506, 102796, 122512, 126008, 129324, 154194, 172432, 183768, 189012, 204763, 205592, 252016, 258648, 308388, 334087, 367536, 378024, 409526, 411184, 488281, 517296, 614289, 616776, 668174, 756048, 819052, 976562, 1002261, 1228578, 1233552, 1336348, 1464843, 1638104, 1953124, 2004522, 2457156, 2672696, 2929686, 3276208, 3906248, 4009044, 4914312, 5345392, 5859372, 6347653, 7812496, 8018088, 9828624, 11718744, 12695306, 16036176, 19042959, 23437488, 25390612, 38085918, 50781224, 76171836, 101562448, 152343672, 304687344]

約数ペア:

[(1, 304687344), (2, 152343672), (3, 101562448), (4, 76171836), (6, 50781224), (8, 38085918), (12, 25390612), (13, 23437488), (16, 19042959), (19, 16036176), (24, 12695306), (26, 11718744), (31, 9828624), (38, 8018088), (39, 7812496), (48, 6347653), (52, 5859372), (57, 5345392), (62, 4914312), (76, 4009044), (78, 3906248), (93, 3276208), (104, 2929686), (114, 2672696), (124, 2457156), (152, 2004522), (156, 1953124), (186, 1638104), (208, 1464843), (228, 1336348), (247, 1233552), (248, 1228578), (304, 1002261), (312, 976562), (372, 819052), (403, 756048), (456, 668174), (494, 616776), (496, 614289), (589, 517296), (624, 488281), (741, 411184), (744, 409526), (806, 378024), (829, 367536), (912, 334087), (988, 308388), (1178, 258648), (1209, 252016), (1482, 205592), (1488, 204763), (1612, 189012), (1658, 183768), (1767, 172432), (1976, 154194), (2356, 129324), (2418, 126008), (2487, 122512), (2964, 102796), (3224, 94506), (3316, 91884), (3534, 86216), (3952, 77097), (4712, 64662), (4836, 63004), (4974, 61256), (5928, 51398), (6448, 47253), (6632, 45942), (7068, 43108), (7657, 39792), (9424, 32331), (9672, 31502), (9948, 30628), (10777, 28272), (11856, 25699), (13264, 22971), (14136, 21554), (15314, 19896), (15751, 19344)]