515505564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{8933}}^1$

素因数の和:9179

約数の個数: 72

約数和(自身を含む): 1495908960

約数和(自身を除く): 980403396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 229, 252, 458, 687, 916, 1374, 1603, 2061, 2748, 3206, 4122, 4809, 6412, 8244, 8933, 9618, 14427, 17866, 19236, 26799, 28854, 35732, 53598, 57708, 62531, 80397, 107196, 125062, 160794, 187593, 250124, 321588, 375186, 562779, 750372, 1125558, 2045657, 2251116, 4091314, 6136971, 8182628, 12273942, 14319599, 18410913, 24547884, 28639198, 36821826, 42958797, 57278396, 73643652, 85917594, 128876391, 171835188, 257752782, 515505564]

約数ペア:

[(1, 515505564), (2, 257752782), (3, 171835188), (4, 128876391), (6, 85917594), (7, 73643652), (9, 57278396), (12, 42958797), (14, 36821826), (18, 28639198), (21, 24547884), (28, 18410913), (36, 14319599), (42, 12273942), (63, 8182628), (84, 6136971), (126, 4091314), (229, 2251116), (252, 2045657), (458, 1125558), (687, 750372), (916, 562779), (1374, 375186), (1603, 321588), (2061, 250124), (2748, 187593), (3206, 160794), (4122, 125062), (4809, 107196), (6412, 80397), (8244, 62531), (8933, 57708), (9618, 53598), (14427, 35732), (17866, 28854), (19236, 26799)]