303740992

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 112

約数和(自身を含む): 671007040

約数和(自身を除く): 367266048

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 43, 64, 74, 76, 86, 148, 152, 157, 172, 296, 304, 314, 344, 592, 608, 628, 688, 703, 817, 1184, 1216, 1256, 1376, 1406, 1591, 1634, 2368, 2512, 2752, 2812, 2983, 3182, 3268, 5024, 5624, 5809, 5966, 6364, 6536, 6751, 10048, 11248, 11618, 11932, 12728, 13072, 13502, 22496, 23236, 23864, 25456, 26144, 27004, 30229, 44992, 46472, 47728, 50912, 52288, 54008, 60458, 92944, 95456, 101824, 108016, 110371, 120916, 128269, 185888, 190912, 216032, 220742, 241832, 249787, 256538, 371776, 432064, 441484, 483664, 499574, 513076, 882968, 967328, 999148, 1026152, 1765936, 1934656, 1998296, 2052304, 3531872, 3996592, 4104608, 4745953, 7063744, 7993184, 8209216, 9491906, 15986368, 18983812, 37967624, 75935248, 151870496, 303740992]

約数ペア:

[(1, 303740992), (2, 151870496), (4, 75935248), (8, 37967624), (16, 18983812), (19, 15986368), (32, 9491906), (37, 8209216), (38, 7993184), (43, 7063744), (64, 4745953), (74, 4104608), (76, 3996592), (86, 3531872), (148, 2052304), (152, 1998296), (157, 1934656), (172, 1765936), (296, 1026152), (304, 999148), (314, 967328), (344, 882968), (592, 513076), (608, 499574), (628, 483664), (688, 441484), (703, 432064), (817, 371776), (1184, 256538), (1216, 249787), (1256, 241832), (1376, 220742), (1406, 216032), (1591, 190912), (1634, 185888), (2368, 128269), (2512, 120916), (2752, 110371), (2812, 108016), (2983, 101824), (3182, 95456), (3268, 92944), (5024, 60458), (5624, 54008), (5809, 52288), (5966, 50912), (6364, 47728), (6536, 46472), (6751, 44992), (10048, 30229), (11248, 27004), (11618, 26144), (11932, 25456), (12728, 23864), (13072, 23236), (13502, 22496)]