3847992304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^2$

素因数の和:343

約数の個数: 120

約数和(自身を含む): 8579534208

約数和(自身を除く): 4731541904

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 37, 52, 62, 74, 104, 124, 127, 148, 208, 248, 254, 296, 403, 481, 496, 508, 592, 806, 962, 1016, 1147, 1612, 1651, 1924, 2032, 2294, 3224, 3302, 3848, 3937, 4588, 4699, 6448, 6604, 7696, 7874, 9176, 9398, 13208, 14911, 15748, 16129, 18352, 18796, 26416, 29822, 31496, 32258, 37592, 51181, 59644, 61087, 62992, 64516, 75184, 102362, 119288, 122174, 129032, 145669, 204724, 209677, 238576, 244348, 258064, 291338, 409448, 419354, 488696, 499999, 582676, 596773, 818896, 838708, 977392, 999998, 1165352, 1193546, 1677416, 1893697, 1999996, 2330704, 2387092, 3354832, 3787394, 3999992, 4774184, 6499987, 7574788, 7758049, 7999984, 9548368, 12999974, 15149576, 15516098, 18499963, 25999948, 30299152, 31032196, 36999926, 51999896, 62064392, 73999852, 103999792, 124128784, 147999704, 240499519, 295999408, 480999038, 961998076, 1923996152, 3847992304]

約数ペア:

[(1, 3847992304), (2, 1923996152), (4, 961998076), (8, 480999038), (13, 295999408), (16, 240499519), (26, 147999704), (31, 124128784), (37, 103999792), (52, 73999852), (62, 62064392), (74, 51999896), (104, 36999926), (124, 31032196), (127, 30299152), (148, 25999948), (208, 18499963), (248, 15516098), (254, 15149576), (296, 12999974), (403, 9548368), (481, 7999984), (496, 7758049), (508, 7574788), (592, 6499987), (806, 4774184), (962, 3999992), (1016, 3787394), (1147, 3354832), (1612, 2387092), (1651, 2330704), (1924, 1999996), (2032, 1893697), (2294, 1677416), (3224, 1193546), (3302, 1165352), (3848, 999998), (3937, 977392), (4588, 838708), (4699, 818896), (6448, 596773), (6604, 582676), (7696, 499999), (7874, 488696), (9176, 419354), (9398, 409448), (13208, 291338), (14911, 258064), (15748, 244348), (16129, 238576), (18352, 209677), (18796, 204724), (26416, 145669), (29822, 129032), (31496, 122174), (32258, 119288), (37592, 102362), (51181, 75184), (59644, 64516), (61087, 62992)]