2218171392

素因数分解:

$2^{10}\times 3^4\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:648

約数の個数: 220

約数和(自身を含む): 6776716320

約数和(自身を除く): 4558544928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 81, 94, 96, 108, 128, 141, 144, 162, 188, 192, 216, 256, 282, 288, 324, 376, 384, 423, 432, 512, 564, 569, 576, 648, 752, 768, 846, 864, 1024, 1128, 1138, 1152, 1269, 1296, 1504, 1536, 1692, 1707, 1728, 2256, 2276, 2304, 2538, 2592, 3008, 3072, 3384, 3414, 3456, 3807, 4512, 4552, 4608, 5076, 5121, 5184, 6016, 6768, 6828, 6912, 7614, 9024, 9104, 9216, 10152, 10242, 10368, 12032, 13536, 13656, 13824, 15228, 15363, 18048, 18208, 20304, 20484, 20736, 24064, 26743, 27072, 27312, 27648, 30456, 30726, 36096, 36416, 40608, 40968, 41472, 46089, 48128, 53486, 54144, 54624, 60912, 61452, 72192, 72832, 80229, 81216, 81936, 82944, 92178, 106972, 108288, 109248, 121824, 122904, 144384, 145664, 160458, 162432, 163872, 184356, 213944, 216576, 218496, 240687, 243648, 245808, 291328, 320916, 324864, 327744, 368712, 427888, 433152, 436992, 481374, 487296, 491616, 582656, 641832, 649728, 655488, 722061, 737424, 855776, 873984, 962748, 974592, 983232, 1283664, 1299456, 1310976, 1444122, 1474848, 1711552, 1747968, 1925496, 1949184, 1966464, 2166183, 2567328, 2621952, 2888244, 2949696, 3423104, 3850992, 3898368, 3932928, 4332366, 5134656, 5243904, 5776488, 5899392, 6846208, 7701984, 7865856, 8664732, 10269312, 11552976, 11798784, 13692416, 15403968, 15731712, 17329464, 20538624, 23105952, 23597568, 27384832, 30807936, 34658928, 41077248, 46211904, 47195136, 61615872, 69317856, 82154496, 92423808, 123231744, 138635712, 184847616, 246463488, 277271424, 369695232, 554542848, 739390464, 1109085696, 2218171392]

約数ペア:

[(1, 2218171392), (2, 1109085696), (3, 739390464), (4, 554542848), (6, 369695232), (8, 277271424), (9, 246463488), (12, 184847616), (16, 138635712), (18, 123231744), (24, 92423808), (27, 82154496), (32, 69317856), (36, 61615872), (47, 47195136), (48, 46211904), (54, 41077248), (64, 34658928), (72, 30807936), (81, 27384832), (94, 23597568), (96, 23105952), (108, 20538624), (128, 17329464), (141, 15731712), (144, 15403968), (162, 13692416), (188, 11798784), (192, 11552976), (216, 10269312), (256, 8664732), (282, 7865856), (288, 7701984), (324, 6846208), (376, 5899392), (384, 5776488), (423, 5243904), (432, 5134656), (512, 4332366), (564, 3932928), (569, 3898368), (576, 3850992), (648, 3423104), (752, 2949696), (768, 2888244), (846, 2621952), (864, 2567328), (1024, 2166183), (1128, 1966464), (1138, 1949184), (1152, 1925496), (1269, 1747968), (1296, 1711552), (1504, 1474848), (1536, 1444122), (1692, 1310976), (1707, 1299456), (1728, 1283664), (2256, 983232), (2276, 974592), (2304, 962748), (2538, 873984), (2592, 855776), (3008, 737424), (3072, 722061), (3384, 655488), (3414, 649728), (3456, 641832), (3807, 582656), (4512, 491616), (4552, 487296), (4608, 481374), (5076, 436992), (5121, 433152), (5184, 427888), (6016, 368712), (6768, 327744), (6828, 324864), (6912, 320916), (7614, 291328), (9024, 245808), (9104, 243648), (9216, 240687), (10152, 218496), (10242, 216576), (10368, 213944), (12032, 184356), (13536, 163872), (13656, 162432), (13824, 160458), (15228, 145664), (15363, 144384), (18048, 122904), (18208, 121824), (20304, 109248), (20484, 108288), (20736, 106972), (24064, 92178), (26743, 82944), (27072, 81936), (27312, 81216), (27648, 80229), (30456, 72832), (30726, 72192), (36096, 61452), (36416, 60912), (40608, 54624), (40968, 54144), (41472, 53486), (46089, 48128)]