455499768

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{877}}^1$

素因数の和:989

約数の個数: 128

約数和(自身を含む): 1289606400

約数和(自身を除く): 834106632

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 67, 68, 76, 102, 114, 134, 136, 152, 201, 204, 228, 268, 323, 402, 408, 456, 536, 646, 804, 877, 969, 1139, 1273, 1292, 1608, 1754, 1938, 2278, 2546, 2584, 2631, 3417, 3508, 3819, 3876, 4556, 5092, 5262, 6834, 7016, 7638, 7752, 9112, 10184, 10524, 13668, 14909, 15276, 16663, 21048, 21641, 27336, 29818, 30552, 33326, 43282, 44727, 49989, 58759, 59636, 64923, 66652, 86564, 89454, 99978, 117518, 119272, 129846, 133304, 173128, 176277, 178908, 199956, 235036, 259692, 283271, 352554, 357816, 399912, 470072, 519384, 566542, 705108, 849813, 998903, 1116421, 1133084, 1410216, 1699626, 1997806, 2232842, 2266168, 2996709, 3349263, 3399252, 3995612, 4465684, 5993418, 6698526, 6798504, 7991224, 8931368, 11986836, 13397052, 18979157, 23973672, 26794104, 37958314, 56937471, 75916628, 113874942, 151833256, 227749884, 455499768]

約数ペア:

[(1, 455499768), (2, 227749884), (3, 151833256), (4, 113874942), (6, 75916628), (8, 56937471), (12, 37958314), (17, 26794104), (19, 23973672), (24, 18979157), (34, 13397052), (38, 11986836), (51, 8931368), (57, 7991224), (67, 6798504), (68, 6698526), (76, 5993418), (102, 4465684), (114, 3995612), (134, 3399252), (136, 3349263), (152, 2996709), (201, 2266168), (204, 2232842), (228, 1997806), (268, 1699626), (323, 1410216), (402, 1133084), (408, 1116421), (456, 998903), (536, 849813), (646, 705108), (804, 566542), (877, 519384), (969, 470072), (1139, 399912), (1273, 357816), (1292, 352554), (1608, 283271), (1754, 259692), (1938, 235036), (2278, 199956), (2546, 178908), (2584, 176277), (2631, 173128), (3417, 133304), (3508, 129846), (3819, 119272), (3876, 117518), (4556, 99978), (5092, 89454), (5262, 86564), (6834, 66652), (7016, 64923), (7638, 59636), (7752, 58759), (9112, 49989), (10184, 44727), (10524, 43282), (13668, 33326), (14909, 30552), (15276, 29818), (16663, 27336), (21048, 21641)]