255450624

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1$

素因数の和:1208

約数の個数: 160

約数和(自身を含む): 800198784

約数和(自身を除く): 544748160

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 256, 264, 286, 312, 352, 384, 416, 429, 512, 528, 572, 624, 704, 768, 832, 858, 1056, 1144, 1163, 1248, 1408, 1536, 1664, 1716, 2112, 2288, 2326, 2496, 2816, 3328, 3432, 3489, 4224, 4576, 4652, 4992, 5632, 6656, 6864, 6978, 8448, 9152, 9304, 9984, 12793, 13728, 13956, 15119, 16896, 18304, 18608, 19968, 25586, 27456, 27912, 30238, 36608, 37216, 38379, 45357, 51172, 54912, 55824, 60476, 73216, 74432, 76758, 90714, 102344, 109824, 111648, 120952, 148864, 153516, 166309, 181428, 204688, 219648, 223296, 241904, 297728, 307032, 332618, 362856, 409376, 446592, 483808, 498927, 595456, 614064, 665236, 725712, 818752, 893184, 967616, 997854, 1228128, 1330472, 1451424, 1637504, 1786368, 1935232, 1995708, 2456256, 2660944, 2902848, 3275008, 3870464, 3991416, 4912512, 5321888, 5805696, 6550016, 7740928, 7982832, 9825024, 10643776, 11611392, 15965664, 19650048, 21287552, 23222784, 31931328, 42575104, 63862656, 85150208, 127725312, 255450624]

約数ペア:

[(1, 255450624), (2, 127725312), (3, 85150208), (4, 63862656), (6, 42575104), (8, 31931328), (11, 23222784), (12, 21287552), (13, 19650048), (16, 15965664), (22, 11611392), (24, 10643776), (26, 9825024), (32, 7982832), (33, 7740928), (39, 6550016), (44, 5805696), (48, 5321888), (52, 4912512), (64, 3991416), (66, 3870464), (78, 3275008), (88, 2902848), (96, 2660944), (104, 2456256), (128, 1995708), (132, 1935232), (143, 1786368), (156, 1637504), (176, 1451424), (192, 1330472), (208, 1228128), (256, 997854), (264, 967616), (286, 893184), (312, 818752), (352, 725712), (384, 665236), (416, 614064), (429, 595456), (512, 498927), (528, 483808), (572, 446592), (624, 409376), (704, 362856), (768, 332618), (832, 307032), (858, 297728), (1056, 241904), (1144, 223296), (1163, 219648), (1248, 204688), (1408, 181428), (1536, 166309), (1664, 153516), (1716, 148864), (2112, 120952), (2288, 111648), (2326, 109824), (2496, 102344), (2816, 90714), (3328, 76758), (3432, 74432), (3489, 73216), (4224, 60476), (4576, 55824), (4652, 54912), (4992, 51172), (5632, 45357), (6656, 38379), (6864, 37216), (6978, 36608), (8448, 30238), (9152, 27912), (9304, 27456), (9984, 25586), (12793, 19968), (13728, 18608), (13956, 18304), (15119, 16896)]