438148284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{274529}}^1$

素因数の和:274562

約数の個数: 48

約数和(自身を含む): 1229894400

約数和(自身を除く): 791746116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 274529, 549058, 823587, 1098116, 1647174, 1921703, 3294348, 3843406, 5216051, 5765109, 7686812, 10432102, 11530218, 15648153, 20864204, 23060436, 31296306, 36512357, 62592612, 73024714, 109537071, 146049428, 219074142, 438148284]

約数ペア:

[(1, 438148284), (2, 219074142), (3, 146049428), (4, 109537071), (6, 73024714), (7, 62592612), (12, 36512357), (14, 31296306), (19, 23060436), (21, 20864204), (28, 15648153), (38, 11530218), (42, 10432102), (57, 7686812), (76, 5765109), (84, 5216051), (114, 3843406), (133, 3294348), (228, 1921703), (266, 1647174), (399, 1098116), (532, 823587), (798, 549058), (1596, 274529)]