28027894392

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{121763}}^1$

素因数の和:121937

約数の個数: 96

約数和(自身を含む): 79779772800

約数和(自身を除く): 51751878408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 139, 184, 207, 276, 278, 414, 417, 552, 556, 828, 834, 1112, 1251, 1656, 1668, 2502, 3197, 3336, 5004, 6394, 9591, 10008, 12788, 19182, 25576, 28773, 38364, 57546, 76728, 115092, 121763, 230184, 243526, 365289, 487052, 730578, 974104, 1095867, 1461156, 2191734, 2800549, 2922312, 4383468, 5601098, 8401647, 8766936, 11202196, 16803294, 16925057, 22404392, 25204941, 33606588, 33850114, 50409882, 50775171, 67213176, 67700228, 100819764, 101550342, 135400456, 152325513, 201639528, 203100684, 304651026, 389276311, 406201368, 609302052, 778552622, 1167828933, 1218604104, 1557105244, 2335657866, 3114210488, 3503486799, 4671315732, 7006973598, 9342631464, 14013947196, 28027894392]

約数ペア:

[(1, 28027894392), (2, 14013947196), (3, 9342631464), (4, 7006973598), (6, 4671315732), (8, 3503486799), (9, 3114210488), (12, 2335657866), (18, 1557105244), (23, 1218604104), (24, 1167828933), (36, 778552622), (46, 609302052), (69, 406201368), (72, 389276311), (92, 304651026), (138, 203100684), (139, 201639528), (184, 152325513), (207, 135400456), (276, 101550342), (278, 100819764), (414, 67700228), (417, 67213176), (552, 50775171), (556, 50409882), (828, 33850114), (834, 33606588), (1112, 25204941), (1251, 22404392), (1656, 16925057), (1668, 16803294), (2502, 11202196), (3197, 8766936), (3336, 8401647), (5004, 5601098), (6394, 4383468), (9591, 2922312), (10008, 2800549), (12788, 2191734), (19182, 1461156), (25576, 1095867), (28773, 974104), (38364, 730578), (57546, 487052), (76728, 365289), (115092, 243526), (121763, 230184)]