867984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1$

素因数の和:144

約数の個数: 60

約数和(自身を含む): 2450736

約数和(自身を除く): 1582752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 107, 156, 169, 208, 214, 312, 321, 338, 428, 507, 624, 642, 676, 856, 1014, 1284, 1352, 1391, 1712, 2028, 2568, 2704, 2782, 4056, 4173, 5136, 5564, 8112, 8346, 11128, 16692, 18083, 22256, 33384, 36166, 54249, 66768, 72332, 108498, 144664, 216996, 289328, 433992, 867984]

約数ペア:

[(1, 867984), (2, 433992), (3, 289328), (4, 216996), (6, 144664), (8, 108498), (12, 72332), (13, 66768), (16, 54249), (24, 36166), (26, 33384), (39, 22256), (48, 18083), (52, 16692), (78, 11128), (104, 8346), (107, 8112), (156, 5564), (169, 5136), (208, 4173), (214, 4056), (312, 2782), (321, 2704), (338, 2568), (428, 2028), (507, 1712), (624, 1391), (642, 1352), (676, 1284), (856, 1014)]