1589321538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{15439}}^1$

素因数の和:15516

約数の個数: 96

約数和(自身を含む): 4239206400

約数和(自身を除く): 2649884862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 43, 57, 63, 86, 114, 126, 129, 133, 171, 258, 266, 301, 342, 387, 399, 602, 774, 798, 817, 903, 1197, 1634, 1806, 2394, 2451, 2709, 4902, 5418, 5719, 7353, 11438, 14706, 15439, 17157, 30878, 34314, 46317, 51471, 92634, 102942, 108073, 138951, 216146, 277902, 293341, 324219, 586682, 648438, 663877, 880023, 972657, 1327754, 1760046, 1945314, 1991631, 2053387, 2640069, 3983262, 4106774, 4647139, 5280138, 5974893, 6160161, 9294278, 11949786, 12320322, 12613663, 13941417, 18480483, 25227326, 27882834, 36960966, 37840989, 41824251, 75681978, 83648502, 88295641, 113522967, 176591282, 227045934, 264886923, 529773846, 794660769, 1589321538]

約数ペア:

[(1, 1589321538), (2, 794660769), (3, 529773846), (6, 264886923), (7, 227045934), (9, 176591282), (14, 113522967), (18, 88295641), (19, 83648502), (21, 75681978), (38, 41824251), (42, 37840989), (43, 36960966), (57, 27882834), (63, 25227326), (86, 18480483), (114, 13941417), (126, 12613663), (129, 12320322), (133, 11949786), (171, 9294278), (258, 6160161), (266, 5974893), (301, 5280138), (342, 4647139), (387, 4106774), (399, 3983262), (602, 2640069), (774, 2053387), (798, 1991631), (817, 1945314), (903, 1760046), (1197, 1327754), (1634, 972657), (1806, 880023), (2394, 663877), (2451, 648438), (2709, 586682), (4902, 324219), (5418, 293341), (5719, 277902), (7353, 216146), (11438, 138951), (14706, 108073), (15439, 102942), (17157, 92634), (30878, 51471), (34314, 46317)]