439657183868

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3853}}^1\times {\mathrm{99397}}^1$

素因数の和:103302

約数の個数: 48

約数和(自身を含む): 901003905984

約数和(自身を除く): 461346722116

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 3853, 7706, 15412, 26971, 53942, 99397, 107884, 157973, 198794, 315946, 397588, 631892, 695779, 1105811, 1391558, 2211622, 2783116, 4075277, 4423244, 8150554, 16301108, 28526939, 57053878, 114107756, 382976641, 765953282, 1531906564, 2680836487, 5361672974, 10723345948, 15702042281, 31404084562, 62808169124, 109914295967, 219828591934, 439657183868]

約数ペア:

[(1, 439657183868), (2, 219828591934), (4, 109914295967), (7, 62808169124), (14, 31404084562), (28, 15702042281), (41, 10723345948), (82, 5361672974), (164, 2680836487), (287, 1531906564), (574, 765953282), (1148, 382976641), (3853, 114107756), (7706, 57053878), (15412, 28526939), (26971, 16301108), (53942, 8150554), (99397, 4423244), (107884, 4075277), (157973, 2783116), (198794, 2211622), (315946, 1391558), (397588, 1105811), (631892, 695779)]