1114444828

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2203}}^1$

素因数の和:2339

約数の個数: 72

約数和(自身を含む): 2374369200

約数和(自身を除く): 1259924372

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 89, 98, 116, 178, 196, 203, 356, 406, 623, 812, 1246, 1421, 2203, 2492, 2581, 2842, 4361, 4406, 5162, 5684, 8722, 8812, 10324, 15421, 17444, 18067, 30842, 36134, 61684, 63887, 72268, 107947, 126469, 127774, 196067, 215894, 252938, 255548, 392134, 431788, 447209, 505876, 784268, 894418, 1372469, 1788836, 2744938, 3130463, 5489876, 5685943, 6260926, 9607283, 11371886, 12521852, 19214566, 22743772, 38429132, 39801601, 79603202, 159206404, 278611207, 557222414, 1114444828]

約数ペア:

[(1, 1114444828), (2, 557222414), (4, 278611207), (7, 159206404), (14, 79603202), (28, 39801601), (29, 38429132), (49, 22743772), (58, 19214566), (89, 12521852), (98, 11371886), (116, 9607283), (178, 6260926), (196, 5685943), (203, 5489876), (356, 3130463), (406, 2744938), (623, 1788836), (812, 1372469), (1246, 894418), (1421, 784268), (2203, 505876), (2492, 447209), (2581, 431788), (2842, 392134), (4361, 255548), (4406, 252938), (5162, 215894), (5684, 196067), (8722, 127774), (8812, 126469), (10324, 107947), (15421, 72268), (17444, 63887), (18067, 61684), (30842, 36134)]