1642730928

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{834721}}^1$

素因数の和:834773

約数の個数: 40

約数和(自身を含む): 4347232176

約数和(自身を除く): 2704501248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 834721, 1669442, 2504163, 3338884, 5008326, 6677768, 10016652, 13355536, 20033304, 34223561, 40066608, 68447122, 102670683, 136894244, 205341366, 273788488, 410682732, 547576976, 821365464, 1642730928]

約数ペア:

[(1, 1642730928), (2, 821365464), (3, 547576976), (4, 410682732), (6, 273788488), (8, 205341366), (12, 136894244), (16, 102670683), (24, 68447122), (41, 40066608), (48, 34223561), (82, 20033304), (123, 13355536), (164, 10016652), (246, 6677768), (328, 5008326), (492, 3338884), (656, 2504163), (984, 1669442), (1968, 834721)]