1311700416

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1691

約数の個数: 224

約数和(自身を含む): 4168200960

約数和(自身を除く): 2856500544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 32, 34, 38, 39, 48, 51, 52, 57, 64, 68, 76, 78, 96, 102, 104, 114, 136, 152, 156, 192, 204, 208, 221, 228, 247, 272, 304, 312, 323, 408, 416, 442, 456, 494, 544, 608, 624, 646, 663, 741, 816, 832, 884, 912, 969, 988, 1088, 1216, 1248, 1292, 1326, 1482, 1627, 1632, 1768, 1824, 1938, 1976, 2496, 2584, 2652, 2964, 3254, 3264, 3536, 3648, 3876, 3952, 4199, 4881, 5168, 5304, 5928, 6508, 7072, 7752, 7904, 8398, 9762, 10336, 10608, 11856, 12597, 13016, 14144, 15504, 15808, 16796, 19524, 20672, 21151, 21216, 23712, 25194, 26032, 27659, 30913, 31008, 33592, 39048, 42302, 42432, 47424, 50388, 52064, 55318, 61826, 62016, 63453, 67184, 78096, 82977, 84604, 92739, 100776, 104128, 110636, 123652, 126906, 134368, 156192, 165954, 169208, 185478, 201552, 221272, 247304, 253812, 268736, 312384, 331908, 338416, 359567, 370956, 401869, 403104, 442544, 494608, 507624, 525521, 663816, 676832, 719134, 741912, 803738, 806208, 885088, 989216, 1015248, 1051042, 1078701, 1205607, 1327632, 1353664, 1438268, 1483824, 1576563, 1607476, 1770176, 1978432, 2030496, 2102084, 2157402, 2411214, 2655264, 2876536, 2967648, 3153126, 3214952, 4060992, 4204168, 4314804, 4822428, 5310528, 5753072, 5935296, 6306252, 6429904, 6831773, 8408336, 8629608, 9644856, 11506144, 12612504, 12859808, 13663546, 16816672, 17259216, 19289712, 20495319, 23012288, 25225008, 25719616, 27327092, 33633344, 34518432, 38579424, 40990638, 50450016, 54654184, 69036864, 77158848, 81981276, 100900032, 109308368, 163962552, 218616736, 327925104, 437233472, 655850208, 1311700416]

約数ペア:

[(1, 1311700416), (2, 655850208), (3, 437233472), (4, 327925104), (6, 218616736), (8, 163962552), (12, 109308368), (13, 100900032), (16, 81981276), (17, 77158848), (19, 69036864), (24, 54654184), (26, 50450016), (32, 40990638), (34, 38579424), (38, 34518432), (39, 33633344), (48, 27327092), (51, 25719616), (52, 25225008), (57, 23012288), (64, 20495319), (68, 19289712), (76, 17259216), (78, 16816672), (96, 13663546), (102, 12859808), (104, 12612504), (114, 11506144), (136, 9644856), (152, 8629608), (156, 8408336), (192, 6831773), (204, 6429904), (208, 6306252), (221, 5935296), (228, 5753072), (247, 5310528), (272, 4822428), (304, 4314804), (312, 4204168), (323, 4060992), (408, 3214952), (416, 3153126), (442, 2967648), (456, 2876536), (494, 2655264), (544, 2411214), (608, 2157402), (624, 2102084), (646, 2030496), (663, 1978432), (741, 1770176), (816, 1607476), (832, 1576563), (884, 1483824), (912, 1438268), (969, 1353664), (988, 1327632), (1088, 1205607), (1216, 1078701), (1248, 1051042), (1292, 1015248), (1326, 989216), (1482, 885088), (1627, 806208), (1632, 803738), (1768, 741912), (1824, 719134), (1938, 676832), (1976, 663816), (2496, 525521), (2584, 507624), (2652, 494608), (2964, 442544), (3254, 403104), (3264, 401869), (3536, 370956), (3648, 359567), (3876, 338416), (3952, 331908), (4199, 312384), (4881, 268736), (5168, 253812), (5304, 247304), (5928, 221272), (6508, 201552), (7072, 185478), (7752, 169208), (7904, 165954), (8398, 156192), (9762, 134368), (10336, 126906), (10608, 123652), (11856, 110636), (12597, 104128), (13016, 100776), (14144, 92739), (15504, 84604), (15808, 82977), (16796, 78096), (19524, 67184), (20672, 63453), (21151, 62016), (21216, 61826), (23712, 55318), (25194, 52064), (26032, 50388), (27659, 47424), (30913, 42432), (31008, 42302), (33592, 39048)]