840053676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{21143}}^1$

素因数の和:21211

約数の個数: 96

約数和(自身を含む): 2500743168

約数和(自身を除く): 1660689492

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 43, 44, 66, 77, 84, 86, 129, 132, 154, 172, 231, 258, 301, 308, 462, 473, 516, 602, 903, 924, 946, 1204, 1419, 1806, 1892, 2838, 3311, 3612, 5676, 6622, 9933, 13244, 19866, 21143, 39732, 42286, 63429, 84572, 126858, 148001, 232573, 253716, 296002, 444003, 465146, 592004, 697719, 888006, 909149, 930292, 1395438, 1628011, 1776012, 1818298, 2727447, 2790876, 3256022, 3636596, 4884033, 5454894, 6364043, 6512044, 9768066, 10000639, 10909788, 12728086, 19092129, 19536132, 20001278, 25456172, 30001917, 38184258, 40002556, 60003834, 70004473, 76368516, 120007668, 140008946, 210013419, 280017892, 420026838, 840053676]

約数ペア:

[(1, 840053676), (2, 420026838), (3, 280017892), (4, 210013419), (6, 140008946), (7, 120007668), (11, 76368516), (12, 70004473), (14, 60003834), (21, 40002556), (22, 38184258), (28, 30001917), (33, 25456172), (42, 20001278), (43, 19536132), (44, 19092129), (66, 12728086), (77, 10909788), (84, 10000639), (86, 9768066), (129, 6512044), (132, 6364043), (154, 5454894), (172, 4884033), (231, 3636596), (258, 3256022), (301, 2790876), (308, 2727447), (462, 1818298), (473, 1776012), (516, 1628011), (602, 1395438), (903, 930292), (924, 909149), (946, 888006), (1204, 697719), (1419, 592004), (1806, 465146), (1892, 444003), (2838, 296002), (3311, 253716), (3612, 232573), (5676, 148001), (6622, 126858), (9933, 84572), (13244, 63429), (19866, 42286), (21143, 39732)]