321908736

素因数分解:

$2^{12}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 208

約数和(自身を含む): 962475264

約数和(自身を除く): 640566528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 67, 68, 69, 92, 96, 102, 128, 134, 136, 138, 184, 192, 201, 204, 256, 268, 272, 276, 368, 384, 391, 402, 408, 512, 536, 544, 552, 736, 768, 782, 804, 816, 1024, 1072, 1088, 1104, 1139, 1173, 1472, 1536, 1541, 1564, 1608, 1632, 2048, 2144, 2176, 2208, 2278, 2346, 2944, 3072, 3082, 3128, 3216, 3264, 3417, 4096, 4288, 4352, 4416, 4556, 4623, 4692, 5888, 6144, 6164, 6256, 6432, 6528, 6834, 8576, 8704, 8832, 9112, 9246, 9384, 11776, 12288, 12328, 12512, 12864, 13056, 13668, 17152, 17408, 17664, 18224, 18492, 18768, 23552, 24656, 25024, 25728, 26112, 26197, 27336, 34304, 34816, 35328, 36448, 36984, 37536, 47104, 49312, 50048, 51456, 52224, 52394, 54672, 68608, 69632, 70656, 72896, 73968, 75072, 78591, 94208, 98624, 100096, 102912, 104448, 104788, 109344, 137216, 141312, 145792, 147936, 150144, 157182, 197248, 200192, 205824, 208896, 209576, 218688, 274432, 282624, 291584, 295872, 300288, 314364, 394496, 400384, 411648, 419152, 437376, 583168, 591744, 600576, 628728, 788992, 800768, 823296, 838304, 874752, 1166336, 1183488, 1201152, 1257456, 1577984, 1601536, 1676608, 1749504, 2332672, 2366976, 2402304, 2514912, 3155968, 3353216, 3499008, 4665344, 4733952, 4804608, 5029824, 6311936, 6706432, 6998016, 9467904, 10059648, 13412864, 13996032, 18935808, 20119296, 26825728, 40238592, 53651456, 80477184, 107302912, 160954368, 321908736]

約数ペア:

[(1, 321908736), (2, 160954368), (3, 107302912), (4, 80477184), (6, 53651456), (8, 40238592), (12, 26825728), (16, 20119296), (17, 18935808), (23, 13996032), (24, 13412864), (32, 10059648), (34, 9467904), (46, 6998016), (48, 6706432), (51, 6311936), (64, 5029824), (67, 4804608), (68, 4733952), (69, 4665344), (92, 3499008), (96, 3353216), (102, 3155968), (128, 2514912), (134, 2402304), (136, 2366976), (138, 2332672), (184, 1749504), (192, 1676608), (201, 1601536), (204, 1577984), (256, 1257456), (268, 1201152), (272, 1183488), (276, 1166336), (368, 874752), (384, 838304), (391, 823296), (402, 800768), (408, 788992), (512, 628728), (536, 600576), (544, 591744), (552, 583168), (736, 437376), (768, 419152), (782, 411648), (804, 400384), (816, 394496), (1024, 314364), (1072, 300288), (1088, 295872), (1104, 291584), (1139, 282624), (1173, 274432), (1472, 218688), (1536, 209576), (1541, 208896), (1564, 205824), (1608, 200192), (1632, 197248), (2048, 157182), (2144, 150144), (2176, 147936), (2208, 145792), (2278, 141312), (2346, 137216), (2944, 109344), (3072, 104788), (3082, 104448), (3128, 102912), (3216, 100096), (3264, 98624), (3417, 94208), (4096, 78591), (4288, 75072), (4352, 73968), (4416, 72896), (4556, 70656), (4623, 69632), (4692, 68608), (5888, 54672), (6144, 52394), (6164, 52224), (6256, 51456), (6432, 50048), (6528, 49312), (6834, 47104), (8576, 37536), (8704, 36984), (8832, 36448), (9112, 35328), (9246, 34816), (9384, 34304), (11776, 27336), (12288, 26197), (12328, 26112), (12512, 25728), (12864, 25024), (13056, 24656), (13668, 23552), (17152, 18768), (17408, 18492), (17664, 18224)]