290016384

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4691}}^1$

素因数の和:4738

約数の個数: 128

約数和(自身を含む): 918881280

約数和(自身を除く): 628864896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 896, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 2688, 2944, 3864, 4416, 4691, 5152, 7728, 8832, 9382, 10304, 14073, 15456, 18764, 20608, 28146, 30912, 32837, 37528, 56292, 61824, 65674, 75056, 98511, 107893, 112584, 131348, 150112, 197022, 215786, 225168, 262696, 300224, 323679, 394044, 431572, 450336, 525392, 600448, 647358, 755251, 788088, 863144, 900672, 1050784, 1294716, 1510502, 1576176, 1726288, 1801344, 2101568, 2265753, 2589432, 3021004, 3152352, 3452576, 4203136, 4531506, 5178864, 6042008, 6304704, 6905152, 9063012, 10357728, 12084016, 12609408, 13810304, 18126024, 20715456, 24168032, 36252048, 41430912, 48336064, 72504096, 96672128, 145008192, 290016384]

約数ペア:

[(1, 290016384), (2, 145008192), (3, 96672128), (4, 72504096), (6, 48336064), (7, 41430912), (8, 36252048), (12, 24168032), (14, 20715456), (16, 18126024), (21, 13810304), (23, 12609408), (24, 12084016), (28, 10357728), (32, 9063012), (42, 6905152), (46, 6304704), (48, 6042008), (56, 5178864), (64, 4531506), (69, 4203136), (84, 3452576), (92, 3152352), (96, 3021004), (112, 2589432), (128, 2265753), (138, 2101568), (161, 1801344), (168, 1726288), (184, 1576176), (192, 1510502), (224, 1294716), (276, 1050784), (322, 900672), (336, 863144), (368, 788088), (384, 755251), (448, 647358), (483, 600448), (552, 525392), (644, 450336), (672, 431572), (736, 394044), (896, 323679), (966, 300224), (1104, 262696), (1288, 225168), (1344, 215786), (1472, 197022), (1932, 150112), (2208, 131348), (2576, 112584), (2688, 107893), (2944, 98511), (3864, 75056), (4416, 65674), (4691, 61824), (5152, 56292), (7728, 37528), (8832, 32837), (9382, 30912), (10304, 28146), (14073, 20608), (15456, 18764)]