444927288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{1439}}^1$

素因数の和:2452

約数の個数: 64

約数和(自身を含む): 1199923200

約数和(自身を除く): 754995912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 991, 1439, 1982, 2878, 2973, 3964, 4317, 5756, 5946, 7928, 8634, 11512, 11892, 12883, 17268, 18707, 23784, 25766, 34536, 37414, 38649, 51532, 56121, 74828, 77298, 103064, 112242, 149656, 154596, 224484, 309192, 448968, 1426049, 2852098, 4278147, 5704196, 8556294, 11408392, 17112588, 18538637, 34225176, 37077274, 55615911, 74154548, 111231822, 148309096, 222463644, 444927288]

約数ペア:

[(1, 444927288), (2, 222463644), (3, 148309096), (4, 111231822), (6, 74154548), (8, 55615911), (12, 37077274), (13, 34225176), (24, 18538637), (26, 17112588), (39, 11408392), (52, 8556294), (78, 5704196), (104, 4278147), (156, 2852098), (312, 1426049), (991, 448968), (1439, 309192), (1982, 224484), (2878, 154596), (2973, 149656), (3964, 112242), (4317, 103064), (5756, 77298), (5946, 74828), (7928, 56121), (8634, 51532), (11512, 38649), (11892, 37414), (12883, 34536), (17268, 25766), (18707, 23784)]