28653051924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{9749}}^1$

素因数の和:9982

約数の個数: 144

約数和(自身を含む): 84324240000

約数和(自身を除く): 55671188076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 109, 126, 214, 218, 252, 321, 327, 428, 436, 642, 654, 749, 763, 963, 981, 1284, 1308, 1498, 1526, 1926, 1962, 2247, 2289, 2996, 3052, 3852, 3924, 4494, 4578, 6741, 6867, 8988, 9156, 9749, 11663, 13482, 13734, 19498, 23326, 26964, 27468, 29247, 34989, 38996, 46652, 58494, 68243, 69978, 81641, 87741, 104967, 116988, 136486, 139956, 163282, 175482, 204729, 209934, 244923, 272972, 326564, 350964, 409458, 419868, 489846, 614187, 734769, 818916, 979692, 1043143, 1062641, 1228374, 1469538, 2086286, 2125282, 2456748, 2939076, 3129429, 3187923, 4172572, 4250564, 6258858, 6375846, 7302001, 7438487, 9388287, 9563769, 12517716, 12751692, 14604002, 14876974, 18776574, 19127538, 21906003, 22315461, 29208004, 29753948, 37553148, 38255076, 43812006, 44630922, 65718009, 66946383, 87624012, 89261844, 113702587, 131436018, 133892766, 227405174, 262872036, 267785532, 341107761, 454810348, 682215522, 795918109, 1023323283, 1364431044, 1591836218, 2046646566, 2387754327, 3183672436, 4093293132, 4775508654, 7163262981, 9551017308, 14326525962, 28653051924]

約数ペア:

[(1, 28653051924), (2, 14326525962), (3, 9551017308), (4, 7163262981), (6, 4775508654), (7, 4093293132), (9, 3183672436), (12, 2387754327), (14, 2046646566), (18, 1591836218), (21, 1364431044), (28, 1023323283), (36, 795918109), (42, 682215522), (63, 454810348), (84, 341107761), (107, 267785532), (109, 262872036), (126, 227405174), (214, 133892766), (218, 131436018), (252, 113702587), (321, 89261844), (327, 87624012), (428, 66946383), (436, 65718009), (642, 44630922), (654, 43812006), (749, 38255076), (763, 37553148), (963, 29753948), (981, 29208004), (1284, 22315461), (1308, 21906003), (1498, 19127538), (1526, 18776574), (1926, 14876974), (1962, 14604002), (2247, 12751692), (2289, 12517716), (2996, 9563769), (3052, 9388287), (3852, 7438487), (3924, 7302001), (4494, 6375846), (4578, 6258858), (6741, 4250564), (6867, 4172572), (8988, 3187923), (9156, 3129429), (9749, 2939076), (11663, 2456748), (13482, 2125282), (13734, 2086286), (19498, 1469538), (23326, 1228374), (26964, 1062641), (27468, 1043143), (29247, 979692), (34989, 818916), (38996, 734769), (46652, 614187), (58494, 489846), (68243, 419868), (69978, 409458), (81641, 350964), (87741, 326564), (104967, 272972), (116988, 244923), (136486, 209934), (139956, 204729), (163282, 175482)]