318996288

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 252

約数和(自身を含む): 1033294860

約数和(自身を除く): 714298572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 64, 72, 78, 87, 96, 104, 113, 116, 117, 144, 156, 169, 174, 192, 208, 226, 232, 234, 261, 288, 312, 338, 339, 348, 377, 416, 452, 464, 468, 507, 522, 576, 624, 676, 678, 696, 754, 832, 904, 928, 936, 1014, 1017, 1044, 1131, 1248, 1352, 1356, 1392, 1469, 1508, 1521, 1808, 1856, 1872, 2028, 2034, 2088, 2262, 2496, 2704, 2712, 2784, 2938, 3016, 3042, 3277, 3393, 3616, 3744, 4056, 4068, 4176, 4407, 4524, 4901, 5408, 5424, 5568, 5876, 6032, 6084, 6554, 6786, 7232, 7488, 8112, 8136, 8352, 8814, 9048, 9802, 9831, 10816, 10848, 11752, 12064, 12168, 13108, 13221, 13572, 14703, 16224, 16272, 16704, 17628, 18096, 19097, 19604, 19662, 21696, 23504, 24128, 24336, 26216, 26442, 27144, 29406, 29493, 32448, 32544, 35256, 36192, 38194, 39208, 39324, 42601, 44109, 47008, 48672, 52432, 52884, 54288, 57291, 58812, 58986, 65088, 70512, 72384, 76388, 78416, 78648, 85202, 88218, 94016, 97344, 104864, 105768, 108576, 114582, 117624, 117972, 127803, 141024, 152776, 156832, 157296, 170404, 171873, 176436, 209728, 211536, 217152, 229164, 235248, 235944, 255606, 282048, 305552, 313664, 314592, 340808, 343746, 352872, 383409, 423072, 458328, 470496, 471888, 511212, 553813, 611104, 629184, 681616, 687492, 705744, 766818, 846144, 916656, 940992, 943776, 1022424, 1107626, 1222208, 1363232, 1374984, 1411488, 1533636, 1661439, 1833312, 1887552, 2044848, 2215252, 2726464, 2749968, 2822976, 3067272, 3322878, 3666624, 4089696, 4430504, 4984317, 5499936, 6134544, 6645756, 8179392, 8861008, 9968634, 10999872, 12269088, 13291512, 17722016, 19937268, 24538176, 26583024, 35444032, 39874536, 53166048, 79749072, 106332096, 159498144, 318996288]

約数ペア:

[(1, 318996288), (2, 159498144), (3, 106332096), (4, 79749072), (6, 53166048), (8, 39874536), (9, 35444032), (12, 26583024), (13, 24538176), (16, 19937268), (18, 17722016), (24, 13291512), (26, 12269088), (29, 10999872), (32, 9968634), (36, 8861008), (39, 8179392), (48, 6645756), (52, 6134544), (58, 5499936), (64, 4984317), (72, 4430504), (78, 4089696), (87, 3666624), (96, 3322878), (104, 3067272), (113, 2822976), (116, 2749968), (117, 2726464), (144, 2215252), (156, 2044848), (169, 1887552), (174, 1833312), (192, 1661439), (208, 1533636), (226, 1411488), (232, 1374984), (234, 1363232), (261, 1222208), (288, 1107626), (312, 1022424), (338, 943776), (339, 940992), (348, 916656), (377, 846144), (416, 766818), (452, 705744), (464, 687492), (468, 681616), (507, 629184), (522, 611104), (576, 553813), (624, 511212), (676, 471888), (678, 470496), (696, 458328), (754, 423072), (832, 383409), (904, 352872), (928, 343746), (936, 340808), (1014, 314592), (1017, 313664), (1044, 305552), (1131, 282048), (1248, 255606), (1352, 235944), (1356, 235248), (1392, 229164), (1469, 217152), (1508, 211536), (1521, 209728), (1808, 176436), (1856, 171873), (1872, 170404), (2028, 157296), (2034, 156832), (2088, 152776), (2262, 141024), (2496, 127803), (2704, 117972), (2712, 117624), (2784, 114582), (2938, 108576), (3016, 105768), (3042, 104864), (3277, 97344), (3393, 94016), (3616, 88218), (3744, 85202), (4056, 78648), (4068, 78416), (4176, 76388), (4407, 72384), (4524, 70512), (4901, 65088), (5408, 58986), (5424, 58812), (5568, 57291), (5876, 54288), (6032, 52884), (6084, 52432), (6554, 48672), (6786, 47008), (7232, 44109), (7488, 42601), (8112, 39324), (8136, 39208), (8352, 38194), (8814, 36192), (9048, 35256), (9802, 32544), (9831, 32448), (10816, 29493), (10848, 29406), (11752, 27144), (12064, 26442), (12168, 26216), (13108, 24336), (13221, 24128), (13572, 23504), (14703, 21696), (16224, 19662), (16272, 19604), (16704, 19097), (17628, 18096)]