1421169408

素因数分解:

$2^8\times 3^3\times {\mathrm{37}}^1\times {\mathrm{5557}}^1$

素因数の和:5619

約数の個数: 144

約数和(自身を含む): 4317009760

約数和(自身を除く): 2895840352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 256, 288, 296, 333, 384, 432, 444, 576, 592, 666, 768, 864, 888, 999, 1152, 1184, 1332, 1728, 1776, 1998, 2304, 2368, 2664, 3456, 3552, 3996, 4736, 5328, 5557, 6912, 7104, 7992, 9472, 10656, 11114, 14208, 15984, 16671, 21312, 22228, 28416, 31968, 33342, 42624, 44456, 50013, 63936, 66684, 85248, 88912, 100026, 127872, 133368, 150039, 177824, 200052, 205609, 255744, 266736, 300078, 355648, 400104, 411218, 533472, 600156, 616827, 711296, 800208, 822436, 1066944, 1200312, 1233654, 1422592, 1600416, 1644872, 1850481, 2133888, 2400624, 2467308, 3200832, 3289744, 3700962, 4267776, 4801248, 4934616, 5551443, 6401664, 6579488, 7401924, 9602496, 9869232, 11102886, 12803328, 13158976, 14803848, 19204992, 19738464, 22205772, 26317952, 29607696, 38409984, 39476928, 44411544, 52635904, 59215392, 78953856, 88823088, 118430784, 157907712, 177646176, 236861568, 355292352, 473723136, 710584704, 1421169408]

約数ペア:

[(1, 1421169408), (2, 710584704), (3, 473723136), (4, 355292352), (6, 236861568), (8, 177646176), (9, 157907712), (12, 118430784), (16, 88823088), (18, 78953856), (24, 59215392), (27, 52635904), (32, 44411544), (36, 39476928), (37, 38409984), (48, 29607696), (54, 26317952), (64, 22205772), (72, 19738464), (74, 19204992), (96, 14803848), (108, 13158976), (111, 12803328), (128, 11102886), (144, 9869232), (148, 9602496), (192, 7401924), (216, 6579488), (222, 6401664), (256, 5551443), (288, 4934616), (296, 4801248), (333, 4267776), (384, 3700962), (432, 3289744), (444, 3200832), (576, 2467308), (592, 2400624), (666, 2133888), (768, 1850481), (864, 1644872), (888, 1600416), (999, 1422592), (1152, 1233654), (1184, 1200312), (1332, 1066944), (1728, 822436), (1776, 800208), (1998, 711296), (2304, 616827), (2368, 600156), (2664, 533472), (3456, 411218), (3552, 400104), (3996, 355648), (4736, 300078), (5328, 266736), (5557, 255744), (6912, 205609), (7104, 200052), (7992, 177824), (9472, 150039), (10656, 133368), (11114, 127872), (14208, 100026), (15984, 88912), (16671, 85248), (21312, 66684), (22228, 63936), (28416, 50013), (31968, 44456), (33342, 42624)]