308766144

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:458

約数の個数: 112

約数和(自身を含む): 844905600

約数和(自身を除く): 536139456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 149, 172, 192, 251, 258, 298, 344, 447, 502, 516, 596, 688, 753, 894, 1004, 1032, 1192, 1376, 1506, 1788, 2008, 2064, 2384, 2752, 3012, 3576, 4016, 4128, 4768, 6024, 6407, 7152, 8032, 8256, 9536, 10793, 12048, 12814, 14304, 16064, 19221, 21586, 24096, 25628, 28608, 32379, 37399, 38442, 43172, 48192, 51256, 64758, 74798, 76884, 86344, 102512, 112197, 129516, 149596, 153768, 172688, 205024, 224394, 259032, 299192, 307536, 345376, 410048, 448788, 518064, 598384, 615072, 690752, 897576, 1036128, 1196768, 1230144, 1608157, 1795152, 2072256, 2393536, 3216314, 3590304, 4824471, 6432628, 7180608, 9648942, 12865256, 19297884, 25730512, 38595768, 51461024, 77191536, 102922048, 154383072, 308766144]

約数ペア:

[(1, 308766144), (2, 154383072), (3, 102922048), (4, 77191536), (6, 51461024), (8, 38595768), (12, 25730512), (16, 19297884), (24, 12865256), (32, 9648942), (43, 7180608), (48, 6432628), (64, 4824471), (86, 3590304), (96, 3216314), (129, 2393536), (149, 2072256), (172, 1795152), (192, 1608157), (251, 1230144), (258, 1196768), (298, 1036128), (344, 897576), (447, 690752), (502, 615072), (516, 598384), (596, 518064), (688, 448788), (753, 410048), (894, 345376), (1004, 307536), (1032, 299192), (1192, 259032), (1376, 224394), (1506, 205024), (1788, 172688), (2008, 153768), (2064, 149596), (2384, 129516), (2752, 112197), (3012, 102512), (3576, 86344), (4016, 76884), (4128, 74798), (4768, 64758), (6024, 51256), (6407, 48192), (7152, 43172), (8032, 38442), (8256, 37399), (9536, 32379), (10793, 28608), (12048, 25628), (12814, 24096), (14304, 21586), (16064, 19221)]