390032244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:822

約数の個数: 144

約数和(自身を含む): 1178486400

約数和(自身を除く): 788454156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 59, 63, 74, 84, 111, 118, 126, 148, 177, 222, 236, 252, 259, 333, 354, 413, 444, 518, 531, 666, 708, 709, 777, 826, 1036, 1062, 1239, 1332, 1418, 1554, 1652, 2124, 2127, 2183, 2331, 2478, 2836, 3108, 3717, 4254, 4366, 4662, 4956, 4963, 6381, 6549, 7434, 8508, 8732, 9324, 9926, 12762, 13098, 14868, 14889, 15281, 19647, 19852, 25524, 26196, 26233, 29778, 30562, 39294, 41831, 44667, 45843, 52466, 59556, 61124, 78588, 78699, 83662, 89334, 91686, 104932, 125493, 137529, 157398, 167324, 178668, 183372, 183631, 236097, 250986, 275058, 292817, 314796, 367262, 376479, 472194, 501972, 550116, 550893, 585634, 734524, 752958, 878451, 944388, 1101786, 1171268, 1505916, 1547747, 1652679, 1756902, 2203572, 2635353, 3095494, 3305358, 3513804, 4643241, 5270706, 6190988, 6610716, 9286482, 10541412, 10834229, 13929723, 18572964, 21668458, 27859446, 32502687, 43336916, 55718892, 65005374, 97508061, 130010748, 195016122, 390032244]

約数ペア:

[(1, 390032244), (2, 195016122), (3, 130010748), (4, 97508061), (6, 65005374), (7, 55718892), (9, 43336916), (12, 32502687), (14, 27859446), (18, 21668458), (21, 18572964), (28, 13929723), (36, 10834229), (37, 10541412), (42, 9286482), (59, 6610716), (63, 6190988), (74, 5270706), (84, 4643241), (111, 3513804), (118, 3305358), (126, 3095494), (148, 2635353), (177, 2203572), (222, 1756902), (236, 1652679), (252, 1547747), (259, 1505916), (333, 1171268), (354, 1101786), (413, 944388), (444, 878451), (518, 752958), (531, 734524), (666, 585634), (708, 550893), (709, 550116), (777, 501972), (826, 472194), (1036, 376479), (1062, 367262), (1239, 314796), (1332, 292817), (1418, 275058), (1554, 250986), (1652, 236097), (2124, 183631), (2127, 183372), (2183, 178668), (2331, 167324), (2478, 157398), (2836, 137529), (3108, 125493), (3717, 104932), (4254, 91686), (4366, 89334), (4662, 83662), (4956, 78699), (4963, 78588), (6381, 61124), (6549, 59556), (7434, 52466), (8508, 45843), (8732, 44667), (9324, 41831), (9926, 39294), (12762, 30562), (13098, 29778), (14868, 26233), (14889, 26196), (15281, 25524), (19647, 19852)]