379364916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{32491}}^1$

素因数の和:32644

約数の個数: 48

約数和(自身を含む): 1018949120

約数和(自身を除く): 639584204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 11676, 32491, 64982, 97473, 129964, 194946, 227437, 389892, 454874, 682311, 909748, 1364622, 2729244, 4516249, 9032498, 13548747, 18064996, 27097494, 31613743, 54194988, 63227486, 94841229, 126454972, 189682458, 379364916]

約数ペア:

[(1, 379364916), (2, 189682458), (3, 126454972), (4, 94841229), (6, 63227486), (7, 54194988), (12, 31613743), (14, 27097494), (21, 18064996), (28, 13548747), (42, 9032498), (84, 4516249), (139, 2729244), (278, 1364622), (417, 909748), (556, 682311), (834, 454874), (973, 389892), (1668, 227437), (1946, 194946), (2919, 129964), (3892, 97473), (5838, 64982), (11676, 32491)]