228085728

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9619}}^1$

素因数の和:9664

約数の個数: 96

約数和(自身を含む): 678787200

約数和(自身を除く): 450701472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 912, 988, 1248, 1482, 1824, 1976, 2964, 3952, 5928, 7904, 9619, 11856, 19238, 23712, 28857, 38476, 57714, 76952, 115428, 125047, 153904, 182761, 230856, 250094, 307808, 365522, 375141, 461712, 500188, 548283, 731044, 750282, 923424, 1000376, 1096566, 1462088, 1500564, 2000752, 2193132, 2375893, 2924176, 3001128, 4001504, 4386264, 4751786, 5848352, 6002256, 7127679, 8772528, 9503572, 12004512, 14255358, 17545056, 19007144, 28510716, 38014288, 57021432, 76028576, 114042864, 228085728]

約数ペア:

[(1, 228085728), (2, 114042864), (3, 76028576), (4, 57021432), (6, 38014288), (8, 28510716), (12, 19007144), (13, 17545056), (16, 14255358), (19, 12004512), (24, 9503572), (26, 8772528), (32, 7127679), (38, 6002256), (39, 5848352), (48, 4751786), (52, 4386264), (57, 4001504), (76, 3001128), (78, 2924176), (96, 2375893), (104, 2193132), (114, 2000752), (152, 1500564), (156, 1462088), (208, 1096566), (228, 1000376), (247, 923424), (304, 750282), (312, 731044), (416, 548283), (456, 500188), (494, 461712), (608, 375141), (624, 365522), (741, 307808), (912, 250094), (988, 230856), (1248, 182761), (1482, 153904), (1824, 125047), (1976, 115428), (2964, 76952), (3952, 57714), (5928, 38476), (7904, 28857), (9619, 23712), (11856, 19238)]