1539147584

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{27611}}^1$

素因数の和:27703

約数の個数: 56

約数和(自身を含む): 3338401248

約数和(自身を除く): 1799253664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 134, 208, 268, 416, 536, 832, 871, 1072, 1742, 2144, 3484, 4288, 6968, 13936, 27611, 27872, 55222, 55744, 110444, 220888, 358943, 441776, 717886, 883552, 1435772, 1767104, 1849937, 2871544, 3699874, 5743088, 7399748, 11486176, 14799496, 22972352, 24049181, 29598992, 48098362, 59197984, 96196724, 118395968, 192393448, 384786896, 769573792, 1539147584]

約数ペア:

[(1, 1539147584), (2, 769573792), (4, 384786896), (8, 192393448), (13, 118395968), (16, 96196724), (26, 59197984), (32, 48098362), (52, 29598992), (64, 24049181), (67, 22972352), (104, 14799496), (134, 11486176), (208, 7399748), (268, 5743088), (416, 3699874), (536, 2871544), (832, 1849937), (871, 1767104), (1072, 1435772), (1742, 883552), (2144, 717886), (3484, 441776), (4288, 358943), (6968, 220888), (13936, 110444), (27611, 55744), (27872, 55222)]