26197148432

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{39371}}^1$

素因数の和:39856

約数の個数: 80

約数和(自身を含む): 62608409472

約数和(自身を除く): 36411261040

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 457, 728, 914, 1456, 1828, 3199, 3656, 5941, 6398, 7312, 11882, 12796, 23764, 25592, 39371, 41587, 47528, 51184, 78742, 83174, 95056, 157484, 166348, 275597, 314968, 332696, 511823, 551194, 629936, 665392, 1023646, 1102388, 2047292, 2204776, 3582761, 4094584, 4409552, 7165522, 8189168, 14331044, 17992547, 28662088, 35985094, 57324176, 71970188, 125947829, 143940376, 233903111, 251895658, 287880752, 467806222, 503791316, 935612444, 1007582632, 1637321777, 1871224888, 2015165264, 3274643554, 3742449776, 6549287108, 13098574216, 26197148432]

約数ペア:

[(1, 26197148432), (2, 13098574216), (4, 6549287108), (7, 3742449776), (8, 3274643554), (13, 2015165264), (14, 1871224888), (16, 1637321777), (26, 1007582632), (28, 935612444), (52, 503791316), (56, 467806222), (91, 287880752), (104, 251895658), (112, 233903111), (182, 143940376), (208, 125947829), (364, 71970188), (457, 57324176), (728, 35985094), (914, 28662088), (1456, 17992547), (1828, 14331044), (3199, 8189168), (3656, 7165522), (5941, 4409552), (6398, 4094584), (7312, 3582761), (11882, 2204776), (12796, 2047292), (23764, 1102388), (25592, 1023646), (39371, 665392), (41587, 629936), (47528, 551194), (51184, 511823), (78742, 332696), (83174, 314968), (95056, 275597), (157484, 166348)]