385138768

素因数分解:

$2^4\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{2897}}^1$

素因数の和:4099

約数の個数: 40

約数和(自身を含む): 853820352

約数和(自身を除く): 468681584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1187, 2374, 2897, 4748, 5794, 8309, 9496, 11588, 16618, 18992, 20279, 23176, 33236, 40558, 46352, 66472, 81116, 132944, 162232, 324464, 3438739, 6877478, 13754956, 24071173, 27509912, 48142346, 55019824, 96284692, 192569384, 385138768]

約数ペア:

[(1, 385138768), (2, 192569384), (4, 96284692), (7, 55019824), (8, 48142346), (14, 27509912), (16, 24071173), (28, 13754956), (56, 6877478), (112, 3438739), (1187, 324464), (2374, 162232), (2897, 132944), (4748, 81116), (5794, 66472), (8309, 46352), (9496, 40558), (11588, 33236), (16618, 23176), (18992, 20279)]