28858747404

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1\times {\mathrm{4261}}^1$

素因数の和:4807

約数の個数: 96

約数和(自身を含む): 71761987584

約数和(自身を除く): 42903240180

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 92, 106, 138, 159, 212, 276, 318, 463, 636, 926, 1219, 1389, 1852, 2438, 2778, 3657, 4261, 4876, 5556, 7314, 8522, 10649, 12783, 14628, 17044, 21298, 24539, 25566, 31947, 42596, 49078, 51132, 63894, 73617, 98003, 98156, 127788, 147234, 196006, 225833, 294009, 294468, 392012, 451666, 564397, 588018, 677499, 903332, 1128794, 1176036, 1354998, 1693191, 1972843, 2257588, 2709996, 3386382, 3945686, 5194159, 5918529, 6772764, 7891372, 10388318, 11837058, 15582477, 20776636, 23674116, 31164954, 45375389, 62329908, 90750778, 104560679, 136126167, 181501556, 209121358, 272252334, 313682037, 418242716, 544504668, 627364074, 1254728148, 2404895617, 4809791234, 7214686851, 9619582468, 14429373702, 28858747404]

約数ペア:

[(1, 28858747404), (2, 14429373702), (3, 9619582468), (4, 7214686851), (6, 4809791234), (12, 2404895617), (23, 1254728148), (46, 627364074), (53, 544504668), (69, 418242716), (92, 313682037), (106, 272252334), (138, 209121358), (159, 181501556), (212, 136126167), (276, 104560679), (318, 90750778), (463, 62329908), (636, 45375389), (926, 31164954), (1219, 23674116), (1389, 20776636), (1852, 15582477), (2438, 11837058), (2778, 10388318), (3657, 7891372), (4261, 6772764), (4876, 5918529), (5556, 5194159), (7314, 3945686), (8522, 3386382), (10649, 2709996), (12783, 2257588), (14628, 1972843), (17044, 1693191), (21298, 1354998), (24539, 1176036), (25566, 1128794), (31947, 903332), (42596, 677499), (49078, 588018), (51132, 564397), (63894, 451666), (73617, 392012), (98003, 294468), (98156, 294009), (127788, 225833), (147234, 196006)]