212156032

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2843}}^1$

素因数の和:2921

約数の個数: 64

約数和(自身を含む): 469942560

約数和(自身を除く): 257786528

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 128, 176, 212, 352, 424, 583, 704, 848, 1166, 1408, 1696, 2332, 2843, 3392, 4664, 5686, 6784, 9328, 11372, 18656, 22744, 31273, 37312, 45488, 62546, 74624, 90976, 125092, 150679, 181952, 250184, 301358, 363904, 500368, 602716, 1000736, 1205432, 1657469, 2001472, 2410864, 3314938, 4002944, 4821728, 6629876, 9643456, 13259752, 19286912, 26519504, 53039008, 106078016, 212156032]

約数ペア:

[(1, 212156032), (2, 106078016), (4, 53039008), (8, 26519504), (11, 19286912), (16, 13259752), (22, 9643456), (32, 6629876), (44, 4821728), (53, 4002944), (64, 3314938), (88, 2410864), (106, 2001472), (128, 1657469), (176, 1205432), (212, 1000736), (352, 602716), (424, 500368), (583, 363904), (704, 301358), (848, 250184), (1166, 181952), (1408, 150679), (1696, 125092), (2332, 90976), (2843, 74624), (3392, 62546), (4664, 45488), (5686, 37312), (6784, 31273), (9328, 22744), (11372, 18656)]