8488764

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 22800960

約数和(自身を除く): 14312196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 47, 58, 87, 94, 116, 141, 173, 174, 188, 261, 282, 346, 348, 423, 519, 522, 564, 692, 846, 1038, 1044, 1363, 1557, 1692, 2076, 2726, 3114, 4089, 5017, 5452, 6228, 8131, 8178, 10034, 12267, 15051, 16262, 16356, 20068, 24393, 24534, 30102, 32524, 45153, 48786, 49068, 60204, 73179, 90306, 97572, 146358, 180612, 235799, 292716, 471598, 707397, 943196, 1414794, 2122191, 2829588, 4244382, 8488764]

約数ペア:

[(1, 8488764), (2, 4244382), (3, 2829588), (4, 2122191), (6, 1414794), (9, 943196), (12, 707397), (18, 471598), (29, 292716), (36, 235799), (47, 180612), (58, 146358), (87, 97572), (94, 90306), (116, 73179), (141, 60204), (173, 49068), (174, 48786), (188, 45153), (261, 32524), (282, 30102), (346, 24534), (348, 24393), (423, 20068), (519, 16356), (522, 16262), (564, 15051), (692, 12267), (846, 10034), (1038, 8178), (1044, 8131), (1363, 6228), (1557, 5452), (1692, 5017), (2076, 4089), (2726, 3114)]