2500351488

素因数分解:

$2^9\times 3^2\times {\mathrm{281}}^1\times {\mathrm{1931}}^1$

素因数の和:2236

約数の個数: 120

約数和(自身を含む): 7245614376

約数和(自身を除く): 4745262888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 281, 288, 384, 512, 562, 576, 768, 843, 1124, 1152, 1536, 1686, 1931, 2248, 2304, 2529, 3372, 3862, 4496, 4608, 5058, 5793, 6744, 7724, 8992, 10116, 11586, 13488, 15448, 17379, 17984, 20232, 23172, 26976, 30896, 34758, 35968, 40464, 46344, 53952, 61792, 69516, 71936, 80928, 92688, 107904, 123584, 139032, 143872, 161856, 185376, 215808, 247168, 278064, 323712, 370752, 431616, 494336, 542611, 556128, 647424, 741504, 988672, 1085222, 1112256, 1294848, 1483008, 1627833, 2170444, 2224512, 2966016, 3255666, 4340888, 4449024, 4883499, 6511332, 8681776, 8898048, 9766998, 13022664, 17363552, 19533996, 26045328, 34727104, 39067992, 52090656, 69454208, 78135984, 104181312, 138908416, 156271968, 208362624, 277816832, 312543936, 416725248, 625087872, 833450496, 1250175744, 2500351488]

約数ペア:

[(1, 2500351488), (2, 1250175744), (3, 833450496), (4, 625087872), (6, 416725248), (8, 312543936), (9, 277816832), (12, 208362624), (16, 156271968), (18, 138908416), (24, 104181312), (32, 78135984), (36, 69454208), (48, 52090656), (64, 39067992), (72, 34727104), (96, 26045328), (128, 19533996), (144, 17363552), (192, 13022664), (256, 9766998), (281, 8898048), (288, 8681776), (384, 6511332), (512, 4883499), (562, 4449024), (576, 4340888), (768, 3255666), (843, 2966016), (1124, 2224512), (1152, 2170444), (1536, 1627833), (1686, 1483008), (1931, 1294848), (2248, 1112256), (2304, 1085222), (2529, 988672), (3372, 741504), (3862, 647424), (4496, 556128), (4608, 542611), (5058, 494336), (5793, 431616), (6744, 370752), (7724, 323712), (8992, 278064), (10116, 247168), (11586, 215808), (13488, 185376), (15448, 161856), (17379, 143872), (17984, 139032), (20232, 123584), (23172, 107904), (26976, 92688), (30896, 80928), (34758, 71936), (35968, 69516), (40464, 61792), (46344, 53952)]