64408344

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:430

約数の個数: 192

約数和(自身を含む): 220631040

約数和(自身を除く): 156222696

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 132, 143, 147, 154, 156, 168, 182, 196, 231, 264, 273, 286, 294, 308, 312, 364, 383, 392, 429, 462, 539, 546, 572, 588, 616, 637, 728, 766, 858, 924, 1001, 1078, 1092, 1144, 1149, 1176, 1274, 1532, 1617, 1716, 1848, 1911, 2002, 2156, 2184, 2298, 2548, 2681, 3003, 3064, 3234, 3432, 3822, 4004, 4213, 4312, 4596, 4979, 5096, 5362, 6006, 6468, 7007, 7644, 8008, 8043, 8426, 9192, 9958, 10724, 12012, 12639, 12936, 14014, 14937, 15288, 16086, 16852, 18767, 19916, 21021, 21448, 24024, 25278, 28028, 29491, 29874, 32172, 33704, 34853, 37534, 39832, 42042, 50556, 54769, 56056, 56301, 58982, 59748, 64344, 69706, 75068, 84084, 88473, 101112, 104559, 109538, 112602, 117964, 119496, 139412, 150136, 164307, 168168, 176946, 206437, 209118, 219076, 225204, 235928, 243971, 278824, 328614, 353892, 383383, 412874, 418236, 438152, 450408, 487942, 619311, 657228, 707784, 731913, 766766, 825748, 836472, 975884, 1150149, 1238622, 1314456, 1463826, 1533532, 1651496, 1951768, 2300298, 2477244, 2683681, 2927652, 3067064, 4600596, 4954488, 5367362, 5855304, 8051043, 9201192, 10734724, 16102086, 21469448, 32204172, 64408344]

約数ペア:

[(1, 64408344), (2, 32204172), (3, 21469448), (4, 16102086), (6, 10734724), (7, 9201192), (8, 8051043), (11, 5855304), (12, 5367362), (13, 4954488), (14, 4600596), (21, 3067064), (22, 2927652), (24, 2683681), (26, 2477244), (28, 2300298), (33, 1951768), (39, 1651496), (42, 1533532), (44, 1463826), (49, 1314456), (52, 1238622), (56, 1150149), (66, 975884), (77, 836472), (78, 825748), (84, 766766), (88, 731913), (91, 707784), (98, 657228), (104, 619311), (132, 487942), (143, 450408), (147, 438152), (154, 418236), (156, 412874), (168, 383383), (182, 353892), (196, 328614), (231, 278824), (264, 243971), (273, 235928), (286, 225204), (294, 219076), (308, 209118), (312, 206437), (364, 176946), (383, 168168), (392, 164307), (429, 150136), (462, 139412), (539, 119496), (546, 117964), (572, 112602), (588, 109538), (616, 104559), (637, 101112), (728, 88473), (766, 84084), (858, 75068), (924, 69706), (1001, 64344), (1078, 59748), (1092, 58982), (1144, 56301), (1149, 56056), (1176, 54769), (1274, 50556), (1532, 42042), (1617, 39832), (1716, 37534), (1848, 34853), (1911, 33704), (2002, 32172), (2156, 29874), (2184, 29491), (2298, 28028), (2548, 25278), (2681, 24024), (3003, 21448), (3064, 21021), (3234, 19916), (3432, 18767), (3822, 16852), (4004, 16086), (4213, 15288), (4312, 14937), (4596, 14014), (4979, 12936), (5096, 12639), (5362, 12012), (6006, 10724), (6468, 9958), (7007, 9192), (7644, 8426), (8008, 8043)]