328361904

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1$

素因数の和:1080

約数の個数: 160

約数和(自身を含む): 1033267200

約数和(自身を除く): 704905296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 59, 72, 78, 104, 108, 117, 118, 144, 156, 177, 208, 216, 234, 236, 312, 351, 354, 432, 468, 472, 531, 624, 702, 708, 767, 936, 944, 991, 1062, 1404, 1416, 1534, 1593, 1872, 1982, 2124, 2301, 2808, 2832, 2973, 3068, 3186, 3964, 4248, 4602, 5616, 5946, 6136, 6372, 6903, 7928, 8496, 8919, 9204, 11892, 12272, 12744, 12883, 13806, 15856, 17838, 18408, 20709, 23784, 25488, 25766, 26757, 27612, 35676, 36816, 38649, 41418, 47568, 51532, 53514, 55224, 58469, 71352, 77298, 82836, 103064, 107028, 110448, 115947, 116938, 142704, 154596, 165672, 175407, 206128, 214056, 231894, 233876, 309192, 331344, 347841, 350814, 428112, 463788, 467752, 526221, 618384, 695682, 701628, 760097, 927576, 935504, 1052442, 1391364, 1403256, 1520194, 1578663, 1855152, 2104884, 2280291, 2782728, 2806512, 3040388, 3157326, 4209768, 4560582, 5565456, 6080776, 6314652, 6840873, 8419536, 9121164, 12161552, 12629304, 13681746, 18242328, 20522619, 25258608, 27363492, 36484656, 41045238, 54726984, 82090476, 109453968, 164180952, 328361904]

約数ペア:

[(1, 328361904), (2, 164180952), (3, 109453968), (4, 82090476), (6, 54726984), (8, 41045238), (9, 36484656), (12, 27363492), (13, 25258608), (16, 20522619), (18, 18242328), (24, 13681746), (26, 12629304), (27, 12161552), (36, 9121164), (39, 8419536), (48, 6840873), (52, 6314652), (54, 6080776), (59, 5565456), (72, 4560582), (78, 4209768), (104, 3157326), (108, 3040388), (117, 2806512), (118, 2782728), (144, 2280291), (156, 2104884), (177, 1855152), (208, 1578663), (216, 1520194), (234, 1403256), (236, 1391364), (312, 1052442), (351, 935504), (354, 927576), (432, 760097), (468, 701628), (472, 695682), (531, 618384), (624, 526221), (702, 467752), (708, 463788), (767, 428112), (936, 350814), (944, 347841), (991, 331344), (1062, 309192), (1404, 233876), (1416, 231894), (1534, 214056), (1593, 206128), (1872, 175407), (1982, 165672), (2124, 154596), (2301, 142704), (2808, 116938), (2832, 115947), (2973, 110448), (3068, 107028), (3186, 103064), (3964, 82836), (4248, 77298), (4602, 71352), (5616, 58469), (5946, 55224), (6136, 53514), (6372, 51532), (6903, 47568), (7928, 41418), (8496, 38649), (8919, 36816), (9204, 35676), (11892, 27612), (12272, 26757), (12744, 25766), (12883, 25488), (13806, 23784), (15856, 20709), (17838, 18408)]