1999984321152

素因数分解:

$2^7\times 3^3\times {\mathrm{67}}^1\times {\mathrm{8637301}}^1$

素因数の和:8637391

約数の個数: 128

約数和(自身を含む): 5990832667200

約数和(自身を除く): 3990848346048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 96, 108, 128, 134, 144, 192, 201, 216, 268, 288, 384, 402, 432, 536, 576, 603, 804, 864, 1072, 1152, 1206, 1608, 1728, 1809, 2144, 2412, 3216, 3456, 3618, 4288, 4824, 6432, 7236, 8576, 9648, 12864, 14472, 19296, 25728, 28944, 38592, 57888, 77184, 115776, 231552, 8637301, 17274602, 25911903, 34549204, 51823806, 69098408, 77735709, 103647612, 138196816, 155471418, 207295224, 233207127, 276393632, 310942836, 414590448, 466414254, 552787264, 578699167, 621885672, 829180896, 932828508, 1105574528, 1157398334, 1243771344, 1658361792, 1736097501, 1865657016, 2314796668, 2487542688, 3316723584, 3472195002, 3731314032, 4629593336, 4975085376, 5208292503, 6944390004, 7462628064, 9259186672, 9950170752, 10416585006, 13888780008, 14925256128, 15624877509, 18518373344, 20833170012, 27777560016, 29850512256, 31249755018, 37036746688, 41666340024, 55555120032, 62499510036, 74073493376, 83332680048, 111110240064, 124999020072, 166665360096, 222220480128, 249998040144, 333330720192, 499996080288, 666661440384, 999992160576, 1999984321152]

約数ペア:

[(1, 1999984321152), (2, 999992160576), (3, 666661440384), (4, 499996080288), (6, 333330720192), (8, 249998040144), (9, 222220480128), (12, 166665360096), (16, 124999020072), (18, 111110240064), (24, 83332680048), (27, 74073493376), (32, 62499510036), (36, 55555120032), (48, 41666340024), (54, 37036746688), (64, 31249755018), (67, 29850512256), (72, 27777560016), (96, 20833170012), (108, 18518373344), (128, 15624877509), (134, 14925256128), (144, 13888780008), (192, 10416585006), (201, 9950170752), (216, 9259186672), (268, 7462628064), (288, 6944390004), (384, 5208292503), (402, 4975085376), (432, 4629593336), (536, 3731314032), (576, 3472195002), (603, 3316723584), (804, 2487542688), (864, 2314796668), (1072, 1865657016), (1152, 1736097501), (1206, 1658361792), (1608, 1243771344), (1728, 1157398334), (1809, 1105574528), (2144, 932828508), (2412, 829180896), (3216, 621885672), (3456, 578699167), (3618, 552787264), (4288, 466414254), (4824, 414590448), (6432, 310942836), (7236, 276393632), (8576, 233207127), (9648, 207295224), (12864, 155471418), (14472, 138196816), (19296, 103647612), (25728, 77735709), (28944, 69098408), (38592, 51823806), (57888, 34549204), (77184, 25911903), (115776, 17274602), (231552, 8637301)]