2912572776

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{857}}^1$

素因数の和:1171

約数の個数: 128

約数和(自身を含む): 7969104000

約数和(自身を除く): 5056531224

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 257, 348, 456, 514, 551, 696, 771, 857, 1028, 1102, 1542, 1653, 1714, 2056, 2204, 2571, 3084, 3306, 3428, 4408, 4883, 5142, 6168, 6612, 6856, 7453, 9766, 10284, 13224, 14649, 14906, 16283, 19532, 20568, 22359, 24853, 29298, 29812, 32566, 39064, 44718, 48849, 49706, 58596, 59624, 65132, 74559, 89436, 97698, 99412, 117192, 130264, 141607, 149118, 178872, 195396, 198824, 220249, 283214, 298236, 390792, 424821, 440498, 472207, 566428, 596472, 660747, 849642, 880996, 944414, 1132856, 1321494, 1416621, 1699284, 1761992, 1888828, 2642988, 2833242, 3398568, 3777656, 4184731, 5285976, 5666484, 6387221, 8369462, 11332968, 12554193, 12774442, 16738924, 19161663, 25108386, 25548884, 33477848, 38323326, 50216772, 51097768, 76646652, 100433544, 121357199, 153293304, 242714398, 364071597, 485428796, 728143194, 970857592, 1456286388, 2912572776]

約数ペア:

[(1, 2912572776), (2, 1456286388), (3, 970857592), (4, 728143194), (6, 485428796), (8, 364071597), (12, 242714398), (19, 153293304), (24, 121357199), (29, 100433544), (38, 76646652), (57, 51097768), (58, 50216772), (76, 38323326), (87, 33477848), (114, 25548884), (116, 25108386), (152, 19161663), (174, 16738924), (228, 12774442), (232, 12554193), (257, 11332968), (348, 8369462), (456, 6387221), (514, 5666484), (551, 5285976), (696, 4184731), (771, 3777656), (857, 3398568), (1028, 2833242), (1102, 2642988), (1542, 1888828), (1653, 1761992), (1714, 1699284), (2056, 1416621), (2204, 1321494), (2571, 1132856), (3084, 944414), (3306, 880996), (3428, 849642), (4408, 660747), (4883, 596472), (5142, 566428), (6168, 472207), (6612, 440498), (6856, 424821), (7453, 390792), (9766, 298236), (10284, 283214), (13224, 220249), (14649, 198824), (14906, 195396), (16283, 178872), (19532, 149118), (20568, 141607), (22359, 130264), (24853, 117192), (29298, 99412), (29812, 97698), (32566, 89436), (39064, 74559), (44718, 65132), (48849, 59624), (49706, 58596)]