8542784085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{461}}^1$

素因数の和:779

約数の個数: 128

約数和(自身を含む): 16477655040

約数和(自身を除く): 7934870955

約数列:

[1, 3, 5, 11, 15, 19, 23, 33, 55, 57, 69, 95, 115, 165, 209, 253, 257, 285, 345, 437, 461, 627, 759, 771, 1045, 1265, 1285, 1311, 1383, 2185, 2305, 2827, 3135, 3795, 3855, 4807, 4883, 5071, 5911, 6555, 6915, 8481, 8759, 10603, 14135, 14421, 14649, 15213, 17733, 24035, 24415, 25355, 26277, 29555, 31809, 42405, 43795, 53015, 53713, 65021, 72105, 73245, 76065, 88665, 96349, 112309, 116633, 118477, 131385, 159045, 161139, 195063, 201457, 268565, 289047, 325105, 336927, 349899, 355431, 481745, 561545, 583165, 592385, 604371, 805695, 975315, 1007285, 1235399, 1303247, 1445235, 1684635, 1749495, 1777155, 2216027, 2251063, 2724971, 3021855, 3706197, 3909741, 6176995, 6516235, 6648081, 6753189, 8174913, 11080135, 11255315, 13624855, 18530985, 19548705, 24761693, 29974681, 33240405, 33765945, 40874565, 51774449, 74285079, 89924043, 123808465, 149873405, 155323347, 258872245, 371425395, 449620215, 569518939, 776616735, 1708556817, 2847594695, 8542784085]

約数ペア:

[(1, 8542784085), (3, 2847594695), (5, 1708556817), (11, 776616735), (15, 569518939), (19, 449620215), (23, 371425395), (33, 258872245), (55, 155323347), (57, 149873405), (69, 123808465), (95, 89924043), (115, 74285079), (165, 51774449), (209, 40874565), (253, 33765945), (257, 33240405), (285, 29974681), (345, 24761693), (437, 19548705), (461, 18530985), (627, 13624855), (759, 11255315), (771, 11080135), (1045, 8174913), (1265, 6753189), (1285, 6648081), (1311, 6516235), (1383, 6176995), (2185, 3909741), (2305, 3706197), (2827, 3021855), (3135, 2724971), (3795, 2251063), (3855, 2216027), (4807, 1777155), (4883, 1749495), (5071, 1684635), (5911, 1445235), (6555, 1303247), (6915, 1235399), (8481, 1007285), (8759, 975315), (10603, 805695), (14135, 604371), (14421, 592385), (14649, 583165), (15213, 561545), (17733, 481745), (24035, 355431), (24415, 349899), (25355, 336927), (26277, 325105), (29555, 289047), (31809, 268565), (42405, 201457), (43795, 195063), (53015, 161139), (53713, 159045), (65021, 131385), (72105, 118477), (73245, 116633), (76065, 112309), (88665, 96349)]