509919984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8293}}^1$

素因数の和:8375

約数の個数: 120

約数和(自身を含む): 1657871072

約数和(自身を除く): 1147951088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 168, 183, 244, 252, 336, 366, 427, 488, 504, 549, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 2196, 2562, 2928, 3416, 3843, 4392, 5124, 6832, 7686, 8293, 8784, 10248, 15372, 16586, 20496, 24879, 30744, 33172, 49758, 58051, 61488, 66344, 74637, 99516, 116102, 132688, 149274, 174153, 199032, 232204, 298548, 348306, 398064, 464408, 505873, 522459, 597096, 696612, 928816, 1011746, 1044918, 1194192, 1393224, 1517619, 2023492, 2089836, 2786448, 3035238, 3541111, 4046984, 4179672, 4552857, 6070476, 7082222, 8093968, 8359344, 9105714, 10623333, 12140952, 14164444, 18211428, 21246666, 24281904, 28328888, 31869999, 36422856, 42493332, 56657776, 63739998, 72845712, 84986664, 127479996, 169973328, 254959992, 509919984]

約数ペア:

[(1, 509919984), (2, 254959992), (3, 169973328), (4, 127479996), (6, 84986664), (7, 72845712), (8, 63739998), (9, 56657776), (12, 42493332), (14, 36422856), (16, 31869999), (18, 28328888), (21, 24281904), (24, 21246666), (28, 18211428), (36, 14164444), (42, 12140952), (48, 10623333), (56, 9105714), (61, 8359344), (63, 8093968), (72, 7082222), (84, 6070476), (112, 4552857), (122, 4179672), (126, 4046984), (144, 3541111), (168, 3035238), (183, 2786448), (244, 2089836), (252, 2023492), (336, 1517619), (366, 1393224), (427, 1194192), (488, 1044918), (504, 1011746), (549, 928816), (732, 696612), (854, 597096), (976, 522459), (1008, 505873), (1098, 464408), (1281, 398064), (1464, 348306), (1708, 298548), (2196, 232204), (2562, 199032), (2928, 174153), (3416, 149274), (3843, 132688), (4392, 116102), (5124, 99516), (6832, 74637), (7686, 66344), (8293, 61488), (8784, 58051), (10248, 49758), (15372, 33172), (16586, 30744), (20496, 24879)]