989453088

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{701}}^1$

素因数の和:772

約数の個数: 216

約数和(自身を含む): 3156409620

約数和(自身を除く): 2166956532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 72, 78, 87, 96, 104, 116, 117, 144, 156, 169, 174, 208, 232, 234, 261, 288, 312, 338, 348, 377, 416, 464, 468, 507, 522, 624, 676, 696, 701, 754, 928, 936, 1014, 1044, 1131, 1248, 1352, 1392, 1402, 1508, 1521, 1872, 2028, 2088, 2103, 2262, 2704, 2784, 2804, 3016, 3042, 3393, 3744, 4056, 4176, 4206, 4524, 4901, 5408, 5608, 6032, 6084, 6309, 6786, 8112, 8352, 8412, 9048, 9113, 9802, 11216, 12064, 12168, 12618, 13572, 14703, 16224, 16824, 18096, 18226, 19604, 20329, 22432, 24336, 25236, 27144, 27339, 29406, 33648, 36192, 36452, 39208, 40658, 44109, 48672, 50472, 54288, 54678, 58812, 60987, 67296, 72904, 78416, 81316, 82017, 88218, 100944, 108576, 109356, 117624, 118469, 121974, 145808, 156832, 162632, 164034, 176436, 182961, 201888, 218712, 235248, 236938, 243948, 264277, 291616, 325264, 328068, 352872, 355407, 365922, 437424, 470496, 473876, 487896, 528554, 650528, 656136, 705744, 710814, 731844, 792831, 874848, 947752, 975792, 1057108, 1066221, 1312272, 1411488, 1421628, 1463688, 1585662, 1895504, 1951584, 2114216, 2132442, 2378493, 2624544, 2843256, 2927376, 3171324, 3435601, 3791008, 4228432, 4264884, 4756986, 5686512, 5854752, 6342648, 6871202, 8456864, 8529768, 9513972, 10306803, 11373024, 12685296, 13742404, 17059536, 19027944, 20613606, 25370592, 27484808, 30920409, 34119072, 38055888, 41227212, 54969616, 61840818, 76111776, 82454424, 109939232, 123681636, 164908848, 247363272, 329817696, 494726544, 989453088]

約数ペア:

[(1, 989453088), (2, 494726544), (3, 329817696), (4, 247363272), (6, 164908848), (8, 123681636), (9, 109939232), (12, 82454424), (13, 76111776), (16, 61840818), (18, 54969616), (24, 41227212), (26, 38055888), (29, 34119072), (32, 30920409), (36, 27484808), (39, 25370592), (48, 20613606), (52, 19027944), (58, 17059536), (72, 13742404), (78, 12685296), (87, 11373024), (96, 10306803), (104, 9513972), (116, 8529768), (117, 8456864), (144, 6871202), (156, 6342648), (169, 5854752), (174, 5686512), (208, 4756986), (232, 4264884), (234, 4228432), (261, 3791008), (288, 3435601), (312, 3171324), (338, 2927376), (348, 2843256), (377, 2624544), (416, 2378493), (464, 2132442), (468, 2114216), (507, 1951584), (522, 1895504), (624, 1585662), (676, 1463688), (696, 1421628), (701, 1411488), (754, 1312272), (928, 1066221), (936, 1057108), (1014, 975792), (1044, 947752), (1131, 874848), (1248, 792831), (1352, 731844), (1392, 710814), (1402, 705744), (1508, 656136), (1521, 650528), (1872, 528554), (2028, 487896), (2088, 473876), (2103, 470496), (2262, 437424), (2704, 365922), (2784, 355407), (2804, 352872), (3016, 328068), (3042, 325264), (3393, 291616), (3744, 264277), (4056, 243948), (4176, 236938), (4206, 235248), (4524, 218712), (4901, 201888), (5408, 182961), (5608, 176436), (6032, 164034), (6084, 162632), (6309, 156832), (6786, 145808), (8112, 121974), (8352, 118469), (8412, 117624), (9048, 109356), (9113, 108576), (9802, 100944), (11216, 88218), (12064, 82017), (12168, 81316), (12618, 78416), (13572, 72904), (14703, 67296), (16224, 60987), (16824, 58812), (18096, 54678), (18226, 54288), (19604, 50472), (20329, 48672), (22432, 44109), (24336, 40658), (25236, 39208), (27144, 36452), (27339, 36192), (29406, 33648)]