409534524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{2971}}^1$

素因数の和:3535

約数の個数: 72

約数和(自身を含む): 1185661568

約数和(自身を除く): 776127044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 547, 1094, 1641, 2188, 2971, 3282, 3829, 4923, 5942, 6564, 7658, 8913, 9846, 11487, 11884, 15316, 17826, 19692, 20797, 22974, 26739, 34461, 35652, 41594, 45948, 53478, 62391, 68922, 83188, 106956, 124782, 137844, 187173, 249564, 374346, 748692, 1625137, 3250274, 4875411, 6500548, 9750822, 11375959, 14626233, 19501644, 22751918, 29252466, 34127877, 45503836, 58504932, 68255754, 102383631, 136511508, 204767262, 409534524]

約数ペア:

[(1, 409534524), (2, 204767262), (3, 136511508), (4, 102383631), (6, 68255754), (7, 58504932), (9, 45503836), (12, 34127877), (14, 29252466), (18, 22751918), (21, 19501644), (28, 14626233), (36, 11375959), (42, 9750822), (63, 6500548), (84, 4875411), (126, 3250274), (252, 1625137), (547, 748692), (1094, 374346), (1641, 249564), (2188, 187173), (2971, 137844), (3282, 124782), (3829, 106956), (4923, 83188), (5942, 68922), (6564, 62391), (7658, 53478), (8913, 45948), (9846, 41594), (11487, 35652), (11884, 34461), (15316, 26739), (17826, 22974), (19692, 20797)]