245280293118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1\times {\mathrm{73043}}^1$

素因数の和:74006

約数の個数: 96

約数和(自身を含む): 628996492800

約数和(自身を除く): 383716199682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 919, 1218, 1827, 1838, 2757, 3654, 5514, 6433, 8271, 12866, 16542, 19299, 26651, 38598, 53302, 57897, 73043, 79953, 115794, 146086, 159906, 186557, 219129, 239859, 373114, 438258, 479718, 511301, 559671, 657387, 1022602, 1119342, 1314774, 1533903, 1679013, 2118247, 3067806, 3358026, 4236494, 4601709, 6354741, 9203418, 12709482, 14827729, 19064223, 29655458, 38128446, 44483187, 67126517, 88966374, 133449561, 134253034, 201379551, 266899122, 402759102, 469885619, 604138653, 939771238, 1208277306, 1409656857, 1946668993, 2819313714, 3893337986, 4228970571, 5840006979, 8457941142, 11680013958, 13626682951, 17520020937, 27253365902, 35040041874, 40880048853, 81760097706, 122640146559, 245280293118]

約数ペア:

[(1, 245280293118), (2, 122640146559), (3, 81760097706), (6, 40880048853), (7, 35040041874), (9, 27253365902), (14, 17520020937), (18, 13626682951), (21, 11680013958), (29, 8457941142), (42, 5840006979), (58, 4228970571), (63, 3893337986), (87, 2819313714), (126, 1946668993), (174, 1409656857), (203, 1208277306), (261, 939771238), (406, 604138653), (522, 469885619), (609, 402759102), (919, 266899122), (1218, 201379551), (1827, 134253034), (1838, 133449561), (2757, 88966374), (3654, 67126517), (5514, 44483187), (6433, 38128446), (8271, 29655458), (12866, 19064223), (16542, 14827729), (19299, 12709482), (26651, 9203418), (38598, 6354741), (53302, 4601709), (57897, 4236494), (73043, 3358026), (79953, 3067806), (115794, 2118247), (146086, 1679013), (159906, 1533903), (186557, 1314774), (219129, 1119342), (239859, 1022602), (373114, 657387), (438258, 559671), (479718, 511301)]