830542076

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1129}}^1$

素因数の和:1243

約数の個数: 96

約数和(自身を含む): 1871063040

約数和(自身を除く): 1040520964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 47, 52, 86, 91, 94, 172, 182, 188, 301, 329, 364, 559, 602, 611, 658, 1118, 1129, 1204, 1222, 1316, 2021, 2236, 2258, 2444, 3913, 4042, 4277, 4516, 7826, 7903, 8084, 8554, 14147, 14677, 15652, 15806, 17108, 26273, 28294, 29354, 31612, 48547, 52546, 53063, 56588, 58708, 97094, 102739, 105092, 106126, 183911, 194188, 205478, 212252, 339829, 367822, 371441, 410956, 631111, 679658, 689819, 735644, 742882, 1262222, 1359316, 1379638, 1485764, 2281709, 2524444, 2759276, 4417777, 4563418, 4828733, 8835554, 9126836, 9657466, 15971963, 17671108, 19314932, 29662217, 31943926, 59324434, 63887852, 118648868, 207635519, 415271038, 830542076]

約数ペア:

[(1, 830542076), (2, 415271038), (4, 207635519), (7, 118648868), (13, 63887852), (14, 59324434), (26, 31943926), (28, 29662217), (43, 19314932), (47, 17671108), (52, 15971963), (86, 9657466), (91, 9126836), (94, 8835554), (172, 4828733), (182, 4563418), (188, 4417777), (301, 2759276), (329, 2524444), (364, 2281709), (559, 1485764), (602, 1379638), (611, 1359316), (658, 1262222), (1118, 742882), (1129, 735644), (1204, 689819), (1222, 679658), (1316, 631111), (2021, 410956), (2236, 371441), (2258, 367822), (2444, 339829), (3913, 212252), (4042, 205478), (4277, 194188), (4516, 183911), (7826, 106126), (7903, 105092), (8084, 102739), (8554, 97094), (14147, 58708), (14677, 56588), (15652, 53063), (15806, 52546), (17108, 48547), (26273, 31612), (28294, 29354)]