28572576124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{1187}}^1$

素因数の和:1859

約数の個数: 96

約数和(自身を含む): 57671792640

約数和(自身を除く): 29099216516

約数列:

[1, 2, 4, 17, 19, 31, 34, 38, 62, 68, 76, 124, 323, 527, 589, 601, 646, 1054, 1178, 1187, 1202, 1292, 2108, 2356, 2374, 2404, 4748, 10013, 10217, 11419, 18631, 20026, 20179, 20434, 22553, 22838, 36797, 37262, 40052, 40358, 40868, 45106, 45676, 73594, 74524, 80716, 90212, 147188, 194123, 316727, 353989, 383401, 388246, 625549, 633454, 699143, 707978, 713387, 766802, 776492, 1251098, 1266908, 1398286, 1415956, 1426774, 1533604, 2502196, 2796572, 2853548, 6017813, 11885431, 12035626, 12127579, 13554353, 22114997, 23770862, 24071252, 24255158, 27108706, 44229994, 47541724, 48510316, 54217412, 88459988, 230424001, 375954949, 420184943, 460848002, 751909898, 840369886, 921696004, 1503819796, 1680739772, 7143144031, 14286288062, 28572576124]

約数ペア:

[(1, 28572576124), (2, 14286288062), (4, 7143144031), (17, 1680739772), (19, 1503819796), (31, 921696004), (34, 840369886), (38, 751909898), (62, 460848002), (68, 420184943), (76, 375954949), (124, 230424001), (323, 88459988), (527, 54217412), (589, 48510316), (601, 47541724), (646, 44229994), (1054, 27108706), (1178, 24255158), (1187, 24071252), (1202, 23770862), (1292, 22114997), (2108, 13554353), (2356, 12127579), (2374, 12035626), (2404, 11885431), (4748, 6017813), (10013, 2853548), (10217, 2796572), (11419, 2502196), (18631, 1533604), (20026, 1426774), (20179, 1415956), (20434, 1398286), (22553, 1266908), (22838, 1251098), (36797, 776492), (37262, 766802), (40052, 713387), (40358, 707978), (40868, 699143), (45106, 633454), (45676, 625549), (73594, 388246), (74524, 383401), (80716, 353989), (90212, 316727), (147188, 194123)]