1213519872

素因数分解:

$2^{11}\times 3^1\times {\mathrm{263}}^1\times {\mathrm{751}}^1$

素因数の和:1039

約数の個数: 96

約数和(自身を含む): 3251888640

約数和(自身を除く): 2038368768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 263, 384, 512, 526, 751, 768, 789, 1024, 1052, 1502, 1536, 1578, 2048, 2104, 2253, 3004, 3072, 3156, 4208, 4506, 6008, 6144, 6312, 8416, 9012, 12016, 12624, 16832, 18024, 24032, 25248, 33664, 36048, 48064, 50496, 67328, 72096, 96128, 100992, 134656, 144192, 192256, 197513, 201984, 269312, 288384, 384512, 395026, 403968, 538624, 576768, 592539, 769024, 790052, 807936, 1153536, 1185078, 1538048, 1580104, 1615872, 2307072, 2370156, 3160208, 4614144, 4740312, 6320416, 9480624, 12640832, 18961248, 25281664, 37922496, 50563328, 75844992, 101126656, 151689984, 202253312, 303379968, 404506624, 606759936, 1213519872]

約数ペア:

[(1, 1213519872), (2, 606759936), (3, 404506624), (4, 303379968), (6, 202253312), (8, 151689984), (12, 101126656), (16, 75844992), (24, 50563328), (32, 37922496), (48, 25281664), (64, 18961248), (96, 12640832), (128, 9480624), (192, 6320416), (256, 4740312), (263, 4614144), (384, 3160208), (512, 2370156), (526, 2307072), (751, 1615872), (768, 1580104), (789, 1538048), (1024, 1185078), (1052, 1153536), (1502, 807936), (1536, 790052), (1578, 769024), (2048, 592539), (2104, 576768), (2253, 538624), (3004, 403968), (3072, 395026), (3156, 384512), (4208, 288384), (4506, 269312), (6008, 201984), (6144, 197513), (6312, 192256), (8416, 144192), (9012, 134656), (12016, 100992), (12624, 96128), (16832, 72096), (18024, 67328), (24032, 50496), (25248, 48064), (33664, 36048)]