1376085888

素因数分解:

$2^7\times 3^3\times {\mathrm{439}}^1\times {\mathrm{907}}^1$

素因数の和:1369

約数の個数: 128

約数和(自身を含む): 4075104000

約数和(自身を除く): 2699018112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 439, 576, 864, 878, 907, 1152, 1317, 1728, 1756, 1814, 2634, 2721, 3456, 3512, 3628, 3951, 5268, 5442, 7024, 7256, 7902, 8163, 10536, 10884, 11853, 14048, 14512, 15804, 16326, 21072, 21768, 23706, 24489, 28096, 29024, 31608, 32652, 42144, 43536, 47412, 48978, 56192, 58048, 63216, 65304, 84288, 87072, 94824, 97956, 116096, 126432, 130608, 168576, 174144, 189648, 195912, 252864, 261216, 348288, 379296, 391824, 398173, 505728, 522432, 758592, 783648, 796346, 1044864, 1194519, 1517184, 1567296, 1592692, 2389038, 3134592, 3185384, 3583557, 4778076, 6370768, 7167114, 9556152, 10750671, 12741536, 14334228, 19112304, 21501342, 25483072, 28668456, 38224608, 43002684, 50966144, 57336912, 76449216, 86005368, 114673824, 152898432, 172010736, 229347648, 344021472, 458695296, 688042944, 1376085888]

約数ペア:

[(1, 1376085888), (2, 688042944), (3, 458695296), (4, 344021472), (6, 229347648), (8, 172010736), (9, 152898432), (12, 114673824), (16, 86005368), (18, 76449216), (24, 57336912), (27, 50966144), (32, 43002684), (36, 38224608), (48, 28668456), (54, 25483072), (64, 21501342), (72, 19112304), (96, 14334228), (108, 12741536), (128, 10750671), (144, 9556152), (192, 7167114), (216, 6370768), (288, 4778076), (384, 3583557), (432, 3185384), (439, 3134592), (576, 2389038), (864, 1592692), (878, 1567296), (907, 1517184), (1152, 1194519), (1317, 1044864), (1728, 796346), (1756, 783648), (1814, 758592), (2634, 522432), (2721, 505728), (3456, 398173), (3512, 391824), (3628, 379296), (3951, 348288), (5268, 261216), (5442, 252864), (7024, 195912), (7256, 189648), (7902, 174144), (8163, 168576), (10536, 130608), (10884, 126432), (11853, 116096), (14048, 97956), (14512, 94824), (15804, 87072), (16326, 84288), (21072, 65304), (21768, 63216), (23706, 58048), (24489, 56192), (28096, 48978), (29024, 47412), (31608, 43536), (32652, 42144)]