287788344

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{1091}}^1$

素因数の和:1508

約数の個数: 64

約数和(自身を含む): 746928000

約数和(自身を除く): 459139656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 379, 696, 758, 1091, 1137, 1516, 2182, 2274, 3032, 3273, 4364, 4548, 6546, 8728, 9096, 10991, 13092, 21982, 26184, 31639, 32973, 43964, 63278, 65946, 87928, 94917, 126556, 131892, 189834, 253112, 263784, 379668, 413489, 759336, 826978, 1240467, 1653956, 2480934, 3307912, 4961868, 9923736, 11991181, 23982362, 35973543, 47964724, 71947086, 95929448, 143894172, 287788344]

約数ペア:

[(1, 287788344), (2, 143894172), (3, 95929448), (4, 71947086), (6, 47964724), (8, 35973543), (12, 23982362), (24, 11991181), (29, 9923736), (58, 4961868), (87, 3307912), (116, 2480934), (174, 1653956), (232, 1240467), (348, 826978), (379, 759336), (696, 413489), (758, 379668), (1091, 263784), (1137, 253112), (1516, 189834), (2182, 131892), (2274, 126556), (3032, 94917), (3273, 87928), (4364, 65946), (4548, 63278), (6546, 43964), (8728, 32973), (9096, 31639), (10991, 26184), (13092, 21982)]