872365536

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{432721}}^1$

素因数の和:432744

約数の個数: 72

約数和(自身を含む): 2835194544

約数和(自身を除く): 1962829008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 432721, 865442, 1298163, 1730884, 2596326, 3029047, 3461768, 3894489, 5192652, 6058094, 6923536, 7788978, 9087141, 10385304, 12116188, 13847072, 15577956, 18174282, 20770608, 24232376, 27261423, 31155912, 36348564, 41541216, 48464752, 54522846, 62311824, 72697128, 96929504, 109045692, 124623648, 145394256, 218091384, 290788512, 436182768, 872365536]

約数ペア:

[(1, 872365536), (2, 436182768), (3, 290788512), (4, 218091384), (6, 145394256), (7, 124623648), (8, 109045692), (9, 96929504), (12, 72697128), (14, 62311824), (16, 54522846), (18, 48464752), (21, 41541216), (24, 36348564), (28, 31155912), (32, 27261423), (36, 24232376), (42, 20770608), (48, 18174282), (56, 15577956), (63, 13847072), (72, 12116188), (84, 10385304), (96, 9087141), (112, 7788978), (126, 6923536), (144, 6058094), (168, 5192652), (224, 3894489), (252, 3461768), (288, 3029047), (336, 2596326), (504, 1730884), (672, 1298163), (1008, 865442), (2016, 432721)]