288442112

素因数分解:

$2^8\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3037}}^1$

素因数の和:3113

約数の個数: 72

約数和(自身を含む): 670644576

約数和(自身を除く): 382202464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 371, 424, 448, 742, 848, 896, 1484, 1696, 1792, 2968, 3037, 3392, 5936, 6074, 6784, 11872, 12148, 13568, 21259, 23744, 24296, 42518, 47488, 48592, 85036, 94976, 97184, 160961, 170072, 194368, 321922, 340144, 388736, 643844, 680288, 777472, 1126727, 1287688, 1360576, 2253454, 2575376, 2721152, 4506908, 5150752, 5442304, 9013816, 10301504, 18027632, 20603008, 36055264, 41206016, 72110528, 144221056, 288442112]

約数ペア:

[(1, 288442112), (2, 144221056), (4, 72110528), (7, 41206016), (8, 36055264), (14, 20603008), (16, 18027632), (28, 10301504), (32, 9013816), (53, 5442304), (56, 5150752), (64, 4506908), (106, 2721152), (112, 2575376), (128, 2253454), (212, 1360576), (224, 1287688), (256, 1126727), (371, 777472), (424, 680288), (448, 643844), (742, 388736), (848, 340144), (896, 321922), (1484, 194368), (1696, 170072), (1792, 160961), (2968, 97184), (3037, 94976), (3392, 85036), (5936, 48592), (6074, 47488), (6784, 42518), (11872, 24296), (12148, 23744), (13568, 21259)]