2877883956

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{197}}^1\times {\mathrm{2267}}^1$

素因数の和:2653

約数の個数: 72

約数和(自身を含む): 7355668320

約数和(自身を除く): 4477784364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 197, 358, 394, 537, 591, 716, 788, 1074, 1182, 1611, 1773, 2148, 2267, 2364, 3222, 3546, 4534, 6444, 6801, 7092, 9068, 13602, 20403, 27204, 35263, 40806, 70526, 81612, 105789, 141052, 211578, 317367, 405793, 423156, 446599, 634734, 811586, 893198, 1217379, 1269468, 1339797, 1623172, 1786396, 2434758, 2679594, 3652137, 4019391, 4869516, 5359188, 7304274, 8038782, 14608548, 16077564, 79941221, 159882442, 239823663, 319764884, 479647326, 719470989, 959294652, 1438941978, 2877883956]

約数ペア:

[(1, 2877883956), (2, 1438941978), (3, 959294652), (4, 719470989), (6, 479647326), (9, 319764884), (12, 239823663), (18, 159882442), (36, 79941221), (179, 16077564), (197, 14608548), (358, 8038782), (394, 7304274), (537, 5359188), (591, 4869516), (716, 4019391), (788, 3652137), (1074, 2679594), (1182, 2434758), (1611, 1786396), (1773, 1623172), (2148, 1339797), (2267, 1269468), (2364, 1217379), (3222, 893198), (3546, 811586), (4534, 634734), (6444, 446599), (6801, 423156), (7092, 405793), (9068, 317367), (13602, 211578), (20403, 141052), (27204, 105789), (35263, 81612), (40806, 70526)]