225959552

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1074

約数の個数: 128

約数和(自身を含む): 583766400

約数和(自身を除く): 357806848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 448, 494, 532, 608, 728, 832, 896, 988, 1021, 1064, 1216, 1456, 1664, 1729, 1976, 2042, 2128, 2432, 2912, 3458, 3952, 4084, 4256, 5824, 6916, 7147, 7904, 8168, 8512, 11648, 13273, 13832, 14294, 15808, 16336, 17024, 19399, 26546, 27664, 28588, 31616, 32672, 38798, 53092, 55328, 57176, 65344, 77596, 92911, 106184, 110656, 114352, 130688, 135793, 155192, 185822, 212368, 221312, 228704, 252187, 271586, 310384, 371644, 424736, 457408, 504374, 543172, 620768, 743288, 849472, 914816, 1008748, 1086344, 1241536, 1486576, 1698944, 1765309, 2017496, 2172688, 2483072, 2973152, 3530618, 4034992, 4345376, 5946304, 7061236, 8069984, 8690752, 11892608, 14122472, 16139968, 17381504, 28244944, 32279936, 56489888, 112979776, 225959552]

約数ペア:

[(1, 225959552), (2, 112979776), (4, 56489888), (7, 32279936), (8, 28244944), (13, 17381504), (14, 16139968), (16, 14122472), (19, 11892608), (26, 8690752), (28, 8069984), (32, 7061236), (38, 5946304), (52, 4345376), (56, 4034992), (64, 3530618), (76, 2973152), (91, 2483072), (104, 2172688), (112, 2017496), (128, 1765309), (133, 1698944), (152, 1486576), (182, 1241536), (208, 1086344), (224, 1008748), (247, 914816), (266, 849472), (304, 743288), (364, 620768), (416, 543172), (448, 504374), (494, 457408), (532, 424736), (608, 371644), (728, 310384), (832, 271586), (896, 252187), (988, 228704), (1021, 221312), (1064, 212368), (1216, 185822), (1456, 155192), (1664, 135793), (1729, 130688), (1976, 114352), (2042, 110656), (2128, 106184), (2432, 92911), (2912, 77596), (3458, 65344), (3952, 57176), (4084, 55328), (4256, 53092), (5824, 38798), (6916, 32672), (7147, 31616), (7904, 28588), (8168, 27664), (8512, 26546), (11648, 19399), (13273, 17024), (13832, 16336), (14294, 15808)]