28838808216

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{18973}}^1$

素因数の和:19246

約数の個数: 128

約数和(自身を含む): 83060582400

約数和(自身を除く): 54221774184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 227, 248, 279, 372, 454, 558, 681, 744, 837, 908, 1116, 1362, 1674, 1816, 2043, 2232, 2724, 3348, 4086, 5448, 6129, 6696, 7037, 8172, 12258, 14074, 16344, 18973, 21111, 24516, 28148, 37946, 42222, 49032, 56296, 56919, 63333, 75892, 84444, 113838, 126666, 151784, 168888, 170757, 189999, 227676, 253332, 341514, 379998, 455352, 506664, 512271, 588163, 683028, 759996, 1024542, 1176326, 1366056, 1519992, 1764489, 2049084, 2352652, 3528978, 4098168, 4306871, 4705304, 5293467, 7057956, 8613742, 10586934, 12920613, 14115912, 15880401, 17227484, 21173868, 25841226, 31760802, 34454968, 38761839, 42347736, 51682452, 63521604, 77523678, 103364904, 116285517, 127043208, 133513001, 155047356, 232571034, 267026002, 310094712, 400539003, 465142068, 534052004, 801078006, 930284136, 1068104008, 1201617009, 1602156012, 2403234018, 3204312024, 3604851027, 4806468036, 7209702054, 9612936072, 14419404108, 28838808216]

約数ペア:

[(1, 28838808216), (2, 14419404108), (3, 9612936072), (4, 7209702054), (6, 4806468036), (8, 3604851027), (9, 3204312024), (12, 2403234018), (18, 1602156012), (24, 1201617009), (27, 1068104008), (31, 930284136), (36, 801078006), (54, 534052004), (62, 465142068), (72, 400539003), (93, 310094712), (108, 267026002), (124, 232571034), (186, 155047356), (216, 133513001), (227, 127043208), (248, 116285517), (279, 103364904), (372, 77523678), (454, 63521604), (558, 51682452), (681, 42347736), (744, 38761839), (837, 34454968), (908, 31760802), (1116, 25841226), (1362, 21173868), (1674, 17227484), (1816, 15880401), (2043, 14115912), (2232, 12920613), (2724, 10586934), (3348, 8613742), (4086, 7057956), (5448, 5293467), (6129, 4705304), (6696, 4306871), (7037, 4098168), (8172, 3528978), (12258, 2352652), (14074, 2049084), (16344, 1764489), (18973, 1519992), (21111, 1366056), (24516, 1176326), (28148, 1024542), (37946, 759996), (42222, 683028), (49032, 588163), (56296, 512271), (56919, 506664), (63333, 455352), (75892, 379998), (84444, 341514), (113838, 253332), (126666, 227676), (151784, 189999), (168888, 170757)]