1421219184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{683}}^1$

素因数の和:1275

約数の個数: 160

約数和(自身を含む): 4592277504

約数和(自身を除く): 3171058320

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 563, 616, 683, 924, 1126, 1232, 1366, 1689, 1848, 2049, 2252, 2732, 3378, 3696, 3941, 4098, 4504, 4781, 5464, 6193, 6756, 7513, 7882, 8196, 9008, 9562, 10928, 11823, 12386, 13512, 14343, 15026, 15764, 16392, 18579, 19124, 22539, 23646, 24772, 27024, 28686, 30052, 31528, 32784, 37158, 38248, 43351, 45078, 47292, 49544, 52591, 57372, 60104, 63056, 74316, 76496, 86702, 90156, 94584, 99088, 105182, 114744, 120208, 130053, 148632, 157773, 173404, 180312, 189168, 210364, 229488, 260106, 297264, 315546, 346808, 360624, 384529, 420728, 520212, 631092, 693616, 769058, 841456, 1040424, 1153587, 1262184, 1538116, 2080848, 2307174, 2524368, 2691703, 3076232, 4229819, 4614348, 5383406, 6152464, 8075109, 8459638, 9228696, 10766812, 12689457, 16150218, 16919276, 18457392, 21533624, 25378914, 29608733, 32300436, 33838552, 43067248, 50757828, 59217466, 64600872, 67677104, 88826199, 101515656, 118434932, 129201744, 177652398, 203031312, 236869864, 355304796, 473739728, 710609592, 1421219184]

約数ペア:

[(1, 1421219184), (2, 710609592), (3, 473739728), (4, 355304796), (6, 236869864), (7, 203031312), (8, 177652398), (11, 129201744), (12, 118434932), (14, 101515656), (16, 88826199), (21, 67677104), (22, 64600872), (24, 59217466), (28, 50757828), (33, 43067248), (42, 33838552), (44, 32300436), (48, 29608733), (56, 25378914), (66, 21533624), (77, 18457392), (84, 16919276), (88, 16150218), (112, 12689457), (132, 10766812), (154, 9228696), (168, 8459638), (176, 8075109), (231, 6152464), (264, 5383406), (308, 4614348), (336, 4229819), (462, 3076232), (528, 2691703), (563, 2524368), (616, 2307174), (683, 2080848), (924, 1538116), (1126, 1262184), (1232, 1153587), (1366, 1040424), (1689, 841456), (1848, 769058), (2049, 693616), (2252, 631092), (2732, 520212), (3378, 420728), (3696, 384529), (3941, 360624), (4098, 346808), (4504, 315546), (4781, 297264), (5464, 260106), (6193, 229488), (6756, 210364), (7513, 189168), (7882, 180312), (8196, 173404), (9008, 157773), (9562, 148632), (10928, 130053), (11823, 120208), (12386, 114744), (13512, 105182), (14343, 99088), (15026, 94584), (15764, 90156), (16392, 86702), (18579, 76496), (19124, 74316), (22539, 63056), (23646, 60104), (24772, 57372), (27024, 52591), (28686, 49544), (30052, 47292), (31528, 45078), (32784, 43351), (37158, 38248)]