486470868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1543}}^1$

素因数の和:1653

約数の個数: 96

約数和(自身を含む): 1278283776

約数和(自身を除く): 791812908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 47, 52, 78, 86, 94, 129, 141, 156, 172, 188, 258, 282, 516, 559, 564, 611, 1118, 1222, 1543, 1677, 1833, 2021, 2236, 2444, 3086, 3354, 3666, 4042, 4629, 6063, 6172, 6708, 7332, 8084, 9258, 12126, 18516, 20059, 24252, 26273, 40118, 52546, 60177, 66349, 72521, 78819, 80236, 105092, 120354, 132698, 145042, 157638, 199047, 217563, 240708, 265396, 290084, 315276, 398094, 435126, 796188, 862537, 870252, 942773, 1725074, 1885546, 2587611, 2828319, 3118403, 3450148, 3771092, 5175222, 5656638, 6236806, 9355209, 10350444, 11313276, 12473612, 18710418, 37420836, 40539239, 81078478, 121617717, 162156956, 243235434, 486470868]

約数ペア:

[(1, 486470868), (2, 243235434), (3, 162156956), (4, 121617717), (6, 81078478), (12, 40539239), (13, 37420836), (26, 18710418), (39, 12473612), (43, 11313276), (47, 10350444), (52, 9355209), (78, 6236806), (86, 5656638), (94, 5175222), (129, 3771092), (141, 3450148), (156, 3118403), (172, 2828319), (188, 2587611), (258, 1885546), (282, 1725074), (516, 942773), (559, 870252), (564, 862537), (611, 796188), (1118, 435126), (1222, 398094), (1543, 315276), (1677, 290084), (1833, 265396), (2021, 240708), (2236, 217563), (2444, 199047), (3086, 157638), (3354, 145042), (3666, 132698), (4042, 120354), (4629, 105092), (6063, 80236), (6172, 78819), (6708, 72521), (7332, 66349), (8084, 60177), (9258, 52546), (12126, 40118), (18516, 26273), (20059, 24252)]