581886972

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{5209}}^1$

素因数の和:5355

約数の個数: 72

約数和(自身を含む): 1536116400

約数和(自身を除く): 954229428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 107, 116, 174, 214, 261, 321, 348, 428, 522, 642, 963, 1044, 1284, 1926, 3103, 3852, 5209, 6206, 9309, 10418, 12412, 15627, 18618, 20836, 27927, 31254, 37236, 46881, 55854, 62508, 93762, 111708, 151061, 187524, 302122, 453183, 557363, 604244, 906366, 1114726, 1359549, 1672089, 1812732, 2229452, 2719098, 3344178, 5016267, 5438196, 6688356, 10032534, 16163527, 20065068, 32327054, 48490581, 64654108, 96981162, 145471743, 193962324, 290943486, 581886972]

約数ペア:

[(1, 581886972), (2, 290943486), (3, 193962324), (4, 145471743), (6, 96981162), (9, 64654108), (12, 48490581), (18, 32327054), (29, 20065068), (36, 16163527), (58, 10032534), (87, 6688356), (107, 5438196), (116, 5016267), (174, 3344178), (214, 2719098), (261, 2229452), (321, 1812732), (348, 1672089), (428, 1359549), (522, 1114726), (642, 906366), (963, 604244), (1044, 557363), (1284, 453183), (1926, 302122), (3103, 187524), (3852, 151061), (5209, 111708), (6206, 93762), (9309, 62508), (10418, 55854), (12412, 46881), (15627, 37236), (18618, 31254), (20836, 27927)]