248321736

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{739}}^1$

素因数の和:1123

約数の個数: 96

約数和(自身を含む): 727272000

約数和(自身を除く): 478950264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 359, 468, 718, 739, 936, 1077, 1436, 1478, 2154, 2217, 2872, 2956, 3231, 4308, 4434, 4667, 5912, 6462, 6651, 8616, 8868, 9334, 9607, 12924, 13302, 14001, 17736, 18668, 19214, 25848, 26604, 28002, 28821, 37336, 38428, 42003, 53208, 56004, 57642, 76856, 84006, 86463, 112008, 115284, 168012, 172926, 230568, 265301, 336024, 345852, 530602, 691704, 795903, 1061204, 1591806, 2122408, 2387709, 3183612, 3448913, 4775418, 6367224, 6897826, 9550836, 10346739, 13795652, 19101672, 20693478, 27591304, 31040217, 41386956, 62080434, 82773912, 124160868, 248321736]

約数ペア:

[(1, 248321736), (2, 124160868), (3, 82773912), (4, 62080434), (6, 41386956), (8, 31040217), (9, 27591304), (12, 20693478), (13, 19101672), (18, 13795652), (24, 10346739), (26, 9550836), (36, 6897826), (39, 6367224), (52, 4775418), (72, 3448913), (78, 3183612), (104, 2387709), (117, 2122408), (156, 1591806), (234, 1061204), (312, 795903), (359, 691704), (468, 530602), (718, 345852), (739, 336024), (936, 265301), (1077, 230568), (1436, 172926), (1478, 168012), (2154, 115284), (2217, 112008), (2872, 86463), (2956, 84006), (3231, 76856), (4308, 57642), (4434, 56004), (4667, 53208), (5912, 42003), (6462, 38428), (6651, 37336), (8616, 28821), (8868, 28002), (9334, 26604), (9607, 25848), (12924, 19214), (13302, 18668), (14001, 17736)]