2018408544

素因数分解:

$2^5\times 3^7\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:373

約数の個数: 192

約数和(自身を含む): 6030581760

約数和(自身を除く): 4012173216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 151, 162, 191, 216, 243, 288, 302, 324, 382, 432, 453, 486, 573, 604, 648, 729, 764, 864, 906, 972, 1146, 1208, 1296, 1359, 1458, 1528, 1719, 1812, 1944, 2187, 2292, 2416, 2592, 2718, 2916, 3056, 3438, 3624, 3888, 4077, 4374, 4584, 4832, 5157, 5436, 5832, 6112, 6876, 7248, 7776, 8154, 8748, 9168, 10314, 10872, 11664, 12231, 13752, 14496, 15471, 16308, 17496, 18336, 20628, 21744, 23328, 24462, 27504, 28841, 30942, 32616, 34992, 36693, 41256, 43488, 46413, 48924, 55008, 57682, 61884, 65232, 69984, 73386, 82512, 86523, 92826, 97848, 110079, 115364, 123768, 130464, 139239, 146772, 165024, 173046, 185652, 195696, 220158, 230728, 247536, 259569, 278478, 293544, 330237, 346092, 371304, 391392, 417717, 440316, 461456, 495072, 519138, 556956, 587088, 660474, 692184, 742608, 778707, 835434, 880632, 922912, 1038276, 1113912, 1174176, 1320948, 1384368, 1485216, 1557414, 1670868, 1761264, 2076552, 2227824, 2336121, 2641896, 2768736, 3114828, 3341736, 3522528, 4153104, 4455648, 4672242, 5283792, 6229656, 6683472, 7008363, 8306208, 9344484, 10567584, 12459312, 13366944, 14016726, 18688968, 21025089, 24918624, 28033452, 37377936, 42050178, 56066904, 63075267, 74755872, 84100356, 112133808, 126150534, 168200712, 224267616, 252301068, 336401424, 504602136, 672802848, 1009204272, 2018408544]

約数ペア:

[(1, 2018408544), (2, 1009204272), (3, 672802848), (4, 504602136), (6, 336401424), (8, 252301068), (9, 224267616), (12, 168200712), (16, 126150534), (18, 112133808), (24, 84100356), (27, 74755872), (32, 63075267), (36, 56066904), (48, 42050178), (54, 37377936), (72, 28033452), (81, 24918624), (96, 21025089), (108, 18688968), (144, 14016726), (151, 13366944), (162, 12459312), (191, 10567584), (216, 9344484), (243, 8306208), (288, 7008363), (302, 6683472), (324, 6229656), (382, 5283792), (432, 4672242), (453, 4455648), (486, 4153104), (573, 3522528), (604, 3341736), (648, 3114828), (729, 2768736), (764, 2641896), (864, 2336121), (906, 2227824), (972, 2076552), (1146, 1761264), (1208, 1670868), (1296, 1557414), (1359, 1485216), (1458, 1384368), (1528, 1320948), (1719, 1174176), (1812, 1113912), (1944, 1038276), (2187, 922912), (2292, 880632), (2416, 835434), (2592, 778707), (2718, 742608), (2916, 692184), (3056, 660474), (3438, 587088), (3624, 556956), (3888, 519138), (4077, 495072), (4374, 461456), (4584, 440316), (4832, 417717), (5157, 391392), (5436, 371304), (5832, 346092), (6112, 330237), (6876, 293544), (7248, 278478), (7776, 259569), (8154, 247536), (8748, 230728), (9168, 220158), (10314, 195696), (10872, 185652), (11664, 173046), (12231, 165024), (13752, 146772), (14496, 139239), (15471, 130464), (16308, 123768), (17496, 115364), (18336, 110079), (20628, 97848), (21744, 92826), (23328, 86523), (24462, 82512), (27504, 73386), (28841, 69984), (30942, 65232), (32616, 61884), (34992, 57682), (36693, 55008), (41256, 48924), (43488, 46413)]