2319419344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{1523}}^1$

素因数の和:2068

約数の個数: 80

約数和(自身を含む): 5204399040

約数和(自身を除く): 2884979696

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 509, 748, 1018, 1496, 1523, 2036, 2992, 3046, 4072, 5599, 6092, 8144, 8653, 11198, 12184, 16753, 17306, 22396, 24368, 25891, 33506, 34612, 44792, 51782, 67012, 69224, 89584, 95183, 103564, 134024, 138448, 190366, 207128, 268048, 284801, 380732, 414256, 569602, 761464, 775207, 1139204, 1522928, 1550414, 2278408, 3100828, 4556816, 6201656, 8527277, 12403312, 13178519, 17054554, 26357038, 34109108, 52714076, 68218216, 105428152, 136436432, 144963709, 210856304, 289927418, 579854836, 1159709672, 2319419344]

約数ペア:

[(1, 2319419344), (2, 1159709672), (4, 579854836), (8, 289927418), (11, 210856304), (16, 144963709), (17, 136436432), (22, 105428152), (34, 68218216), (44, 52714076), (68, 34109108), (88, 26357038), (136, 17054554), (176, 13178519), (187, 12403312), (272, 8527277), (374, 6201656), (509, 4556816), (748, 3100828), (1018, 2278408), (1496, 1550414), (1523, 1522928), (2036, 1139204), (2992, 775207), (3046, 761464), (4072, 569602), (5599, 414256), (6092, 380732), (8144, 284801), (8653, 268048), (11198, 207128), (12184, 190366), (16753, 138448), (17306, 134024), (22396, 103564), (24368, 95183), (25891, 89584), (33506, 69224), (34612, 67012), (44792, 51782)]