1577772042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:552

約数の個数: 128

約数和(自身を含む): 4025548800

約数和(自身を除く): 2447776758

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 79, 139, 154, 158, 231, 237, 278, 311, 417, 462, 474, 553, 622, 834, 869, 933, 973, 1106, 1529, 1659, 1738, 1866, 1946, 2177, 2607, 2919, 3058, 3318, 3421, 4354, 4587, 5214, 5838, 6083, 6531, 6842, 9174, 10263, 10703, 10981, 12166, 13062, 18249, 20526, 21406, 21962, 23947, 24569, 32109, 32943, 36498, 43229, 47894, 49138, 64218, 65886, 71841, 73707, 76867, 86458, 120791, 129687, 143682, 147414, 153734, 171983, 230601, 241582, 259374, 270259, 302603, 343966, 362373, 461202, 475519, 515949, 540518, 605206, 724746, 810777, 845537, 907809, 951038, 1031898, 1426557, 1621554, 1691074, 1815618, 1891813, 2536611, 2853114, 3328633, 3415091, 3783626, 5073222, 5675439, 6657266, 6830182, 9985899, 10245273, 11350878, 19971798, 20490546, 23905637, 37566001, 47811274, 71716911, 75132002, 112698003, 143433822, 225396006, 262962007, 525924014, 788886021, 1577772042]

約数ペア:

[(1, 1577772042), (2, 788886021), (3, 525924014), (6, 262962007), (7, 225396006), (11, 143433822), (14, 112698003), (21, 75132002), (22, 71716911), (33, 47811274), (42, 37566001), (66, 23905637), (77, 20490546), (79, 19971798), (139, 11350878), (154, 10245273), (158, 9985899), (231, 6830182), (237, 6657266), (278, 5675439), (311, 5073222), (417, 3783626), (462, 3415091), (474, 3328633), (553, 2853114), (622, 2536611), (834, 1891813), (869, 1815618), (933, 1691074), (973, 1621554), (1106, 1426557), (1529, 1031898), (1659, 951038), (1738, 907809), (1866, 845537), (1946, 810777), (2177, 724746), (2607, 605206), (2919, 540518), (3058, 515949), (3318, 475519), (3421, 461202), (4354, 362373), (4587, 343966), (5214, 302603), (5838, 270259), (6083, 259374), (6531, 241582), (6842, 230601), (9174, 171983), (10263, 153734), (10703, 147414), (10981, 143682), (12166, 129687), (13062, 120791), (18249, 86458), (20526, 76867), (21406, 73707), (21962, 71841), (23947, 65886), (24569, 64218), (32109, 49138), (32943, 47894), (36498, 43229)]