1289766857548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{13619}}^1$

素因数の和:14047

約数の個数: 96

約数和(自身を含む): 2497901898240

約数和(自身を除く): 1208135040692

約数列:

[1, 2, 4, 13, 26, 52, 71, 113, 142, 226, 227, 284, 452, 454, 908, 923, 1469, 1846, 2938, 2951, 3692, 5876, 5902, 8023, 11804, 13619, 16046, 16117, 25651, 27238, 32092, 32234, 51302, 54476, 64468, 102604, 104299, 177047, 208598, 209521, 333463, 354094, 417196, 419042, 666926, 708188, 838084, 966949, 1333852, 1538947, 1821221, 1933898, 3077894, 3091513, 3642442, 3867796, 6155788, 6183026, 7284884, 12366052, 12570337, 20006311, 23675873, 25140674, 40012622, 40189669, 47351746, 50281348, 80025244, 80379338, 94703492, 109265237, 160758676, 218530474, 219497423, 349340969, 437060948, 438994846, 698681938, 877989692, 1397363876, 1420448081, 2840896162, 2853466499, 4541432597, 5681792324, 5706932998, 9082865194, 11413865996, 18165730388, 24803208799, 49606417598, 99212835196, 322441714387, 644883428774, 1289766857548]

約数ペア:

[(1, 1289766857548), (2, 644883428774), (4, 322441714387), (13, 99212835196), (26, 49606417598), (52, 24803208799), (71, 18165730388), (113, 11413865996), (142, 9082865194), (226, 5706932998), (227, 5681792324), (284, 4541432597), (452, 2853466499), (454, 2840896162), (908, 1420448081), (923, 1397363876), (1469, 877989692), (1846, 698681938), (2938, 438994846), (2951, 437060948), (3692, 349340969), (5876, 219497423), (5902, 218530474), (8023, 160758676), (11804, 109265237), (13619, 94703492), (16046, 80379338), (16117, 80025244), (25651, 50281348), (27238, 47351746), (32092, 40189669), (32234, 40012622), (51302, 25140674), (54476, 23675873), (64468, 20006311), (102604, 12570337), (104299, 12366052), (177047, 7284884), (208598, 6183026), (209521, 6155788), (333463, 3867796), (354094, 3642442), (417196, 3091513), (419042, 3077894), (666926, 1933898), (708188, 1821221), (838084, 1538947), (966949, 1333852)]