388504116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10781}}^1$

素因数の和:10822

約数の個数: 144

約数和(自身を含む): 1318681728

約数和(自身を除く): 930177612

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 364, 396, 429, 462, 468, 546, 572, 693, 819, 858, 924, 1001, 1092, 1287, 1386, 1638, 1716, 2002, 2574, 2772, 3003, 3276, 4004, 5148, 6006, 9009, 10781, 12012, 18018, 21562, 32343, 36036, 43124, 64686, 75467, 97029, 118591, 129372, 140153, 150934, 194058, 226401, 237182, 280306, 301868, 355773, 388116, 420459, 452802, 474364, 560612, 679203, 711546, 830137, 840918, 905604, 981071, 1067319, 1261377, 1358406, 1423092, 1541683, 1660274, 1681836, 1962142, 2134638, 2490411, 2522754, 2716812, 2943213, 3083366, 3320548, 3924284, 4269276, 4625049, 4980822, 5045508, 5886426, 6166732, 7471233, 8829639, 9250098, 9961644, 10791781, 11772852, 13875147, 14942466, 17659278, 18500196, 21583562, 27750294, 29884932, 32375343, 35318556, 43167124, 55500588, 64750686, 97126029, 129501372, 194252058, 388504116]

約数ペア:

[(1, 388504116), (2, 194252058), (3, 129501372), (4, 97126029), (6, 64750686), (7, 55500588), (9, 43167124), (11, 35318556), (12, 32375343), (13, 29884932), (14, 27750294), (18, 21583562), (21, 18500196), (22, 17659278), (26, 14942466), (28, 13875147), (33, 11772852), (36, 10791781), (39, 9961644), (42, 9250098), (44, 8829639), (52, 7471233), (63, 6166732), (66, 5886426), (77, 5045508), (78, 4980822), (84, 4625049), (91, 4269276), (99, 3924284), (117, 3320548), (126, 3083366), (132, 2943213), (143, 2716812), (154, 2522754), (156, 2490411), (182, 2134638), (198, 1962142), (231, 1681836), (234, 1660274), (252, 1541683), (273, 1423092), (286, 1358406), (308, 1261377), (364, 1067319), (396, 981071), (429, 905604), (462, 840918), (468, 830137), (546, 711546), (572, 679203), (693, 560612), (819, 474364), (858, 452802), (924, 420459), (1001, 388116), (1092, 355773), (1287, 301868), (1386, 280306), (1638, 237182), (1716, 226401), (2002, 194058), (2574, 150934), (2772, 140153), (3003, 129372), (3276, 118591), (4004, 97029), (5148, 75467), (6006, 64686), (9009, 43124), (10781, 36036), (12012, 32343), (18018, 21562)]