2214273568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{7703}}^1$

素因数の和:8417

約数の個数: 48

約数和(自身を含む): 4702090176

約数和(自身を除く): 2487816608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 691, 1382, 2764, 5528, 7703, 8983, 11056, 15406, 17966, 22112, 30812, 35932, 61624, 71864, 100139, 123248, 143728, 200278, 246496, 287456, 400556, 801112, 1602224, 3204448, 5322773, 10645546, 21291092, 42582184, 69196049, 85164368, 138392098, 170328736, 276784196, 553568392, 1107136784, 2214273568]

約数ペア:

[(1, 2214273568), (2, 1107136784), (4, 553568392), (8, 276784196), (13, 170328736), (16, 138392098), (26, 85164368), (32, 69196049), (52, 42582184), (104, 21291092), (208, 10645546), (416, 5322773), (691, 3204448), (1382, 1602224), (2764, 801112), (5528, 400556), (7703, 287456), (8983, 246496), (11056, 200278), (15406, 143728), (17966, 123248), (22112, 100139), (30812, 71864), (35932, 61624)]