307668816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:530

約数の個数: 240

約数和(自身を含む): 1082180736

約数和(自身を除く): 774511920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 53, 56, 63, 72, 78, 84, 91, 104, 106, 112, 117, 126, 144, 156, 159, 168, 182, 208, 212, 234, 252, 273, 312, 318, 336, 364, 371, 424, 443, 468, 477, 504, 546, 624, 636, 689, 728, 742, 819, 848, 886, 936, 954, 1008, 1092, 1113, 1272, 1329, 1378, 1456, 1484, 1638, 1772, 1872, 1908, 2067, 2184, 2226, 2544, 2658, 2756, 2968, 3101, 3276, 3339, 3544, 3816, 3987, 4134, 4368, 4452, 4823, 5316, 5512, 5759, 5936, 6201, 6202, 6552, 6678, 7088, 7632, 7974, 8268, 8904, 9303, 9646, 10632, 11024, 11518, 12402, 12404, 13104, 13356, 14469, 15948, 16536, 17277, 17808, 18606, 19292, 21264, 23036, 23479, 24804, 24808, 26712, 27909, 28938, 31896, 33072, 34554, 37212, 38584, 40313, 43407, 46072, 46958, 49608, 49616, 51831, 53424, 55818, 57876, 63792, 69108, 70437, 74424, 77168, 80626, 86814, 92144, 93916, 99216, 103662, 111636, 115752, 120939, 138216, 140874, 148848, 161252, 164353, 173628, 187832, 207324, 211311, 223272, 231504, 241878, 276432, 281748, 305227, 322504, 328706, 347256, 362817, 375664, 414648, 422622, 446544, 483756, 493059, 563496, 610454, 645008, 657412, 694512, 725634, 829296, 845244, 915681, 967512, 986118, 1126992, 1220908, 1314824, 1451268, 1479177, 1690488, 1831362, 1935024, 1972236, 2136589, 2441816, 2629648, 2747043, 2902536, 2958354, 3380976, 3662724, 3944472, 4273178, 4883632, 5494086, 5805072, 5916708, 6409767, 7325448, 7888944, 8546356, 10988172, 11833416, 12819534, 14650896, 17092712, 19229301, 21976344, 23666832, 25639068, 34185424, 38458602, 43952688, 51278136, 76917204, 102556272, 153834408, 307668816]

約数ペア:

[(1, 307668816), (2, 153834408), (3, 102556272), (4, 76917204), (6, 51278136), (7, 43952688), (8, 38458602), (9, 34185424), (12, 25639068), (13, 23666832), (14, 21976344), (16, 19229301), (18, 17092712), (21, 14650896), (24, 12819534), (26, 11833416), (28, 10988172), (36, 8546356), (39, 7888944), (42, 7325448), (48, 6409767), (52, 5916708), (53, 5805072), (56, 5494086), (63, 4883632), (72, 4273178), (78, 3944472), (84, 3662724), (91, 3380976), (104, 2958354), (106, 2902536), (112, 2747043), (117, 2629648), (126, 2441816), (144, 2136589), (156, 1972236), (159, 1935024), (168, 1831362), (182, 1690488), (208, 1479177), (212, 1451268), (234, 1314824), (252, 1220908), (273, 1126992), (312, 986118), (318, 967512), (336, 915681), (364, 845244), (371, 829296), (424, 725634), (443, 694512), (468, 657412), (477, 645008), (504, 610454), (546, 563496), (624, 493059), (636, 483756), (689, 446544), (728, 422622), (742, 414648), (819, 375664), (848, 362817), (886, 347256), (936, 328706), (954, 322504), (1008, 305227), (1092, 281748), (1113, 276432), (1272, 241878), (1329, 231504), (1378, 223272), (1456, 211311), (1484, 207324), (1638, 187832), (1772, 173628), (1872, 164353), (1908, 161252), (2067, 148848), (2184, 140874), (2226, 138216), (2544, 120939), (2658, 115752), (2756, 111636), (2968, 103662), (3101, 99216), (3276, 93916), (3339, 92144), (3544, 86814), (3816, 80626), (3987, 77168), (4134, 74424), (4368, 70437), (4452, 69108), (4823, 63792), (5316, 57876), (5512, 55818), (5759, 53424), (5936, 51831), (6201, 49616), (6202, 49608), (6552, 46958), (6678, 46072), (7088, 43407), (7632, 40313), (7974, 38584), (8268, 37212), (8904, 34554), (9303, 33072), (9646, 31896), (10632, 28938), (11024, 27909), (11518, 26712), (12402, 24808), (12404, 24804), (13104, 23479), (13356, 23036), (14469, 21264), (15948, 19292), (16536, 18606), (17277, 17808)]