1215112708

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 2216882304

約数和(自身を除く): 1001769596

約数列:

[1, 2, 4, 37, 74, 148, 167, 211, 233, 334, 422, 466, 668, 844, 932, 6179, 7807, 8621, 12358, 15614, 17242, 24716, 31228, 34484, 35237, 38911, 49163, 70474, 77822, 98326, 140948, 155644, 196652, 1303769, 1439707, 1819031, 2607538, 2879414, 3638062, 5215076, 5758828, 7276124, 8210221, 16420442, 32840884, 303778177, 607556354, 1215112708]

約数ペア:

[(1, 1215112708), (2, 607556354), (4, 303778177), (37, 32840884), (74, 16420442), (148, 8210221), (167, 7276124), (211, 5758828), (233, 5215076), (334, 3638062), (422, 2879414), (466, 2607538), (668, 1819031), (844, 1439707), (932, 1303769), (6179, 196652), (7807, 155644), (8621, 140948), (12358, 98326), (15614, 77822), (17242, 70474), (24716, 49163), (31228, 38911), (34484, 35237)]