1321783296

素因数分解:

$2^{12}\times 3^1\times {\mathrm{263}}^1\times {\mathrm{409}}^1$

素因数の和:699

約数の個数: 104

約数和(自身を含む): 3546375360

約数和(自身を除く): 2224592064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 263, 384, 409, 512, 526, 768, 789, 818, 1024, 1052, 1227, 1536, 1578, 1636, 2048, 2104, 2454, 3072, 3156, 3272, 4096, 4208, 4908, 6144, 6312, 6544, 8416, 9816, 12288, 12624, 13088, 16832, 19632, 25248, 26176, 33664, 39264, 50496, 52352, 67328, 78528, 100992, 104704, 107567, 134656, 157056, 201984, 209408, 215134, 269312, 314112, 322701, 403968, 418816, 430268, 538624, 628224, 645402, 807936, 837632, 860536, 1077248, 1256448, 1290804, 1615872, 1675264, 1721072, 2512896, 2581608, 3231744, 3442144, 5025792, 5163216, 6884288, 10326432, 13768576, 20652864, 27537152, 41305728, 55074304, 82611456, 110148608, 165222912, 220297216, 330445824, 440594432, 660891648, 1321783296]

約数ペア:

[(1, 1321783296), (2, 660891648), (3, 440594432), (4, 330445824), (6, 220297216), (8, 165222912), (12, 110148608), (16, 82611456), (24, 55074304), (32, 41305728), (48, 27537152), (64, 20652864), (96, 13768576), (128, 10326432), (192, 6884288), (256, 5163216), (263, 5025792), (384, 3442144), (409, 3231744), (512, 2581608), (526, 2512896), (768, 1721072), (789, 1675264), (818, 1615872), (1024, 1290804), (1052, 1256448), (1227, 1077248), (1536, 860536), (1578, 837632), (1636, 807936), (2048, 645402), (2104, 628224), (2454, 538624), (3072, 430268), (3156, 418816), (3272, 403968), (4096, 322701), (4208, 314112), (4908, 269312), (6144, 215134), (6312, 209408), (6544, 201984), (8416, 157056), (9816, 134656), (12288, 107567), (12624, 104704), (13088, 100992), (16832, 78528), (19632, 67328), (25248, 52352), (26176, 50496), (33664, 39264)]