1528742912

素因数分解:

$2^{10}\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:471

約数の個数: 88

約数和(自身を含む): 3170868504

約数和(自身を除く): 1642125592

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 157, 256, 257, 296, 314, 512, 514, 592, 628, 1024, 1028, 1184, 1256, 2056, 2368, 2512, 4112, 4736, 5024, 5809, 8224, 9472, 9509, 10048, 11618, 16448, 18944, 19018, 20096, 23236, 32896, 37888, 38036, 40192, 40349, 46472, 65792, 76072, 80384, 80698, 92944, 131584, 152144, 160768, 161396, 185888, 263168, 304288, 322792, 371776, 608576, 645584, 743552, 1217152, 1291168, 1487104, 1492913, 2434304, 2582336, 2974208, 2985826, 4868608, 5164672, 5948416, 5971652, 9737216, 10329344, 11943304, 20658688, 23886608, 41317376, 47773216, 95546432, 191092864, 382185728, 764371456, 1528742912]

約数ペア:

[(1, 1528742912), (2, 764371456), (4, 382185728), (8, 191092864), (16, 95546432), (32, 47773216), (37, 41317376), (64, 23886608), (74, 20658688), (128, 11943304), (148, 10329344), (157, 9737216), (256, 5971652), (257, 5948416), (296, 5164672), (314, 4868608), (512, 2985826), (514, 2974208), (592, 2582336), (628, 2434304), (1024, 1492913), (1028, 1487104), (1184, 1291168), (1256, 1217152), (2056, 743552), (2368, 645584), (2512, 608576), (4112, 371776), (4736, 322792), (5024, 304288), (5809, 263168), (8224, 185888), (9472, 161396), (9509, 160768), (10048, 152144), (11618, 131584), (16448, 92944), (18944, 80698), (19018, 80384), (20096, 76072), (23236, 65792), (32896, 46472), (37888, 40349), (38036, 40192)]