391489474068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1112047}}^1$

素因数の和:1112202

約数の個数: 144

約数和(自身を含む): 1243500969984

約数和(自身を除く): 852011495916

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 127, 132, 154, 198, 231, 252, 254, 308, 381, 396, 462, 508, 693, 762, 889, 924, 1143, 1386, 1397, 1524, 1778, 2286, 2667, 2772, 2794, 3556, 4191, 4572, 5334, 5588, 8001, 8382, 9779, 10668, 12573, 16002, 16764, 19558, 25146, 29337, 32004, 39116, 50292, 58674, 88011, 117348, 176022, 352044, 1112047, 2224094, 3336141, 4448188, 6672282, 7784329, 10008423, 12232517, 13344564, 15568658, 20016846, 23352987, 24465034, 31137316, 36697551, 40033692, 46705974, 48930068, 70058961, 73395102, 85627619, 93411948, 110092653, 140117922, 141229969, 146790204, 171255238, 220185306, 256882857, 280235844, 282459938, 342510476, 423689907, 440370612, 513765714, 564919876, 770648571, 847379814, 988609783, 1027531428, 1271069721, 1541297142, 1553529659, 1694759628, 1977219566, 2542139442, 2965829349, 3082594284, 3107059318, 3954439132, 4660588977, 5084278884, 5931658698, 6214118636, 8897488047, 9321177954, 10874707613, 11863317396, 13981766931, 17794976094, 18642355908, 21749415226, 27963533862, 32624122839, 35589952188, 43498830452, 55927067724, 65248245678, 97872368517, 130496491356, 195744737034, 391489474068]

約数ペア:

[(1, 391489474068), (2, 195744737034), (3, 130496491356), (4, 97872368517), (6, 65248245678), (7, 55927067724), (9, 43498830452), (11, 35589952188), (12, 32624122839), (14, 27963533862), (18, 21749415226), (21, 18642355908), (22, 17794976094), (28, 13981766931), (33, 11863317396), (36, 10874707613), (42, 9321177954), (44, 8897488047), (63, 6214118636), (66, 5931658698), (77, 5084278884), (84, 4660588977), (99, 3954439132), (126, 3107059318), (127, 3082594284), (132, 2965829349), (154, 2542139442), (198, 1977219566), (231, 1694759628), (252, 1553529659), (254, 1541297142), (308, 1271069721), (381, 1027531428), (396, 988609783), (462, 847379814), (508, 770648571), (693, 564919876), (762, 513765714), (889, 440370612), (924, 423689907), (1143, 342510476), (1386, 282459938), (1397, 280235844), (1524, 256882857), (1778, 220185306), (2286, 171255238), (2667, 146790204), (2772, 141229969), (2794, 140117922), (3556, 110092653), (4191, 93411948), (4572, 85627619), (5334, 73395102), (5588, 70058961), (8001, 48930068), (8382, 46705974), (9779, 40033692), (10668, 36697551), (12573, 31137316), (16002, 24465034), (16764, 23352987), (19558, 20016846), (25146, 15568658), (29337, 13344564), (32004, 12232517), (39116, 10008423), (50292, 7784329), (58674, 6672282), (88011, 4448188), (117348, 3336141), (176022, 2224094), (352044, 1112047)]