2103276544

素因数分解:

$2^{10}\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1391

約数の個数: 88

約数和(自身を含む): 4421978528

約数和(自身を除く): 2318701984

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 64, 74, 86, 128, 148, 172, 256, 296, 344, 512, 592, 688, 1024, 1184, 1291, 1376, 1591, 2368, 2582, 2752, 3182, 4736, 5164, 5504, 6364, 9472, 10328, 11008, 12728, 18944, 20656, 22016, 25456, 37888, 41312, 44032, 47767, 50912, 55513, 82624, 95534, 101824, 111026, 165248, 191068, 203648, 222052, 330496, 382136, 407296, 444104, 660992, 764272, 814592, 888208, 1321984, 1528544, 1629184, 1776416, 2053981, 3057088, 3552832, 4107962, 6114176, 7105664, 8215924, 12228352, 14211328, 16431848, 24456704, 28422656, 32863696, 48913408, 56845312, 65727392, 131454784, 262909568, 525819136, 1051638272, 2103276544]

約数ペア:

[(1, 2103276544), (2, 1051638272), (4, 525819136), (8, 262909568), (16, 131454784), (32, 65727392), (37, 56845312), (43, 48913408), (64, 32863696), (74, 28422656), (86, 24456704), (128, 16431848), (148, 14211328), (172, 12228352), (256, 8215924), (296, 7105664), (344, 6114176), (512, 4107962), (592, 3552832), (688, 3057088), (1024, 2053981), (1184, 1776416), (1291, 1629184), (1376, 1528544), (1591, 1321984), (2368, 888208), (2582, 814592), (2752, 764272), (3182, 660992), (4736, 444104), (5164, 407296), (5504, 382136), (6364, 330496), (9472, 222052), (10328, 203648), (11008, 191068), (12728, 165248), (18944, 111026), (20656, 101824), (22016, 95534), (25456, 82624), (37888, 55513), (41312, 50912), (44032, 47767)]