1819917504

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1579}}^1$

素因数の和:1652

約数の個数: 224

約数和(自身を含む): 5779008000

約数和(自身を除く): 3959090496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 29, 32, 36, 46, 48, 54, 58, 64, 69, 72, 87, 92, 96, 108, 116, 138, 144, 174, 184, 192, 207, 216, 232, 261, 276, 288, 348, 368, 414, 432, 464, 522, 552, 576, 621, 667, 696, 736, 783, 828, 864, 928, 1044, 1104, 1242, 1334, 1392, 1472, 1566, 1579, 1656, 1728, 1856, 2001, 2088, 2208, 2484, 2668, 2784, 3132, 3158, 3312, 4002, 4176, 4416, 4737, 4968, 5336, 5568, 6003, 6264, 6316, 6624, 8004, 8352, 9474, 9936, 10672, 12006, 12528, 12632, 13248, 14211, 16008, 16704, 18009, 18948, 19872, 21344, 24012, 25056, 25264, 28422, 32016, 36018, 36317, 37896, 39744, 42633, 42688, 45791, 48024, 50112, 50528, 56844, 64032, 72036, 72634, 75792, 85266, 91582, 96048, 101056, 108951, 113688, 128064, 137373, 144072, 145268, 151584, 170532, 183164, 192096, 217902, 227376, 274746, 288144, 290536, 303168, 326853, 341064, 366328, 384192, 412119, 435804, 454752, 549492, 576288, 581072, 653706, 682128, 732656, 824238, 871608, 909504, 980559, 1053193, 1098984, 1152576, 1162144, 1236357, 1307412, 1364256, 1465312, 1648476, 1743216, 1961118, 2106386, 2197968, 2324288, 2472714, 2614824, 2728512, 2930624, 3159579, 3296952, 3486432, 3922236, 4212772, 4395936, 4945428, 5229648, 6319158, 6593904, 6972864, 7844472, 8425544, 8791872, 9478737, 9890856, 10459296, 12638316, 13187808, 15688944, 16851088, 18957474, 19781712, 20918592, 25276632, 26375616, 28436211, 31377888, 33702176, 37914948, 39563424, 50553264, 56872422, 62755776, 67404352, 75829896, 79126848, 101106528, 113744844, 151659792, 202213056, 227489688, 303319584, 454979376, 606639168, 909958752, 1819917504]

約数ペア:

[(1, 1819917504), (2, 909958752), (3, 606639168), (4, 454979376), (6, 303319584), (8, 227489688), (9, 202213056), (12, 151659792), (16, 113744844), (18, 101106528), (23, 79126848), (24, 75829896), (27, 67404352), (29, 62755776), (32, 56872422), (36, 50553264), (46, 39563424), (48, 37914948), (54, 33702176), (58, 31377888), (64, 28436211), (69, 26375616), (72, 25276632), (87, 20918592), (92, 19781712), (96, 18957474), (108, 16851088), (116, 15688944), (138, 13187808), (144, 12638316), (174, 10459296), (184, 9890856), (192, 9478737), (207, 8791872), (216, 8425544), (232, 7844472), (261, 6972864), (276, 6593904), (288, 6319158), (348, 5229648), (368, 4945428), (414, 4395936), (432, 4212772), (464, 3922236), (522, 3486432), (552, 3296952), (576, 3159579), (621, 2930624), (667, 2728512), (696, 2614824), (736, 2472714), (783, 2324288), (828, 2197968), (864, 2106386), (928, 1961118), (1044, 1743216), (1104, 1648476), (1242, 1465312), (1334, 1364256), (1392, 1307412), (1472, 1236357), (1566, 1162144), (1579, 1152576), (1656, 1098984), (1728, 1053193), (1856, 980559), (2001, 909504), (2088, 871608), (2208, 824238), (2484, 732656), (2668, 682128), (2784, 653706), (3132, 581072), (3158, 576288), (3312, 549492), (4002, 454752), (4176, 435804), (4416, 412119), (4737, 384192), (4968, 366328), (5336, 341064), (5568, 326853), (6003, 303168), (6264, 290536), (6316, 288144), (6624, 274746), (8004, 227376), (8352, 217902), (9474, 192096), (9936, 183164), (10672, 170532), (12006, 151584), (12528, 145268), (12632, 144072), (13248, 137373), (14211, 128064), (16008, 113688), (16704, 108951), (18009, 101056), (18948, 96048), (19872, 91582), (21344, 85266), (24012, 75792), (25056, 72634), (25264, 72036), (28422, 64032), (32016, 56844), (36018, 50528), (36317, 50112), (37896, 48024), (39744, 45791), (42633, 42688)]