1283002368

素因数分解:

$2^{12}\times 3^1\times {\mathrm{263}}^1\times {\mathrm{397}}^1$

素因数の和:687

約数の個数: 104

約数和(自身を含む): 3442579008

約数和(自身を除く): 2159576640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 263, 384, 397, 512, 526, 768, 789, 794, 1024, 1052, 1191, 1536, 1578, 1588, 2048, 2104, 2382, 3072, 3156, 3176, 4096, 4208, 4764, 6144, 6312, 6352, 8416, 9528, 12288, 12624, 12704, 16832, 19056, 25248, 25408, 33664, 38112, 50496, 50816, 67328, 76224, 100992, 101632, 104411, 134656, 152448, 201984, 203264, 208822, 269312, 304896, 313233, 403968, 406528, 417644, 538624, 609792, 626466, 807936, 813056, 835288, 1077248, 1219584, 1252932, 1615872, 1626112, 1670576, 2439168, 2505864, 3231744, 3341152, 4878336, 5011728, 6682304, 10023456, 13364608, 20046912, 26729216, 40093824, 53458432, 80187648, 106916864, 160375296, 213833728, 320750592, 427667456, 641501184, 1283002368]

約数ペア:

[(1, 1283002368), (2, 641501184), (3, 427667456), (4, 320750592), (6, 213833728), (8, 160375296), (12, 106916864), (16, 80187648), (24, 53458432), (32, 40093824), (48, 26729216), (64, 20046912), (96, 13364608), (128, 10023456), (192, 6682304), (256, 5011728), (263, 4878336), (384, 3341152), (397, 3231744), (512, 2505864), (526, 2439168), (768, 1670576), (789, 1626112), (794, 1615872), (1024, 1252932), (1052, 1219584), (1191, 1077248), (1536, 835288), (1578, 813056), (1588, 807936), (2048, 626466), (2104, 609792), (2382, 538624), (3072, 417644), (3156, 406528), (3176, 403968), (4096, 313233), (4208, 304896), (4764, 269312), (6144, 208822), (6312, 203264), (6352, 201984), (8416, 152448), (9528, 134656), (12288, 104411), (12624, 101632), (12704, 100992), (16832, 76224), (19056, 67328), (25248, 50816), (25408, 50496), (33664, 38112)]