896149188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:698

約数の個数: 144

約数和(自身を含む): 2556852480

約数和(自身を除く): 1660703292

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 89, 94, 99, 132, 141, 178, 188, 198, 267, 282, 356, 396, 423, 517, 534, 541, 564, 801, 846, 979, 1034, 1068, 1082, 1551, 1602, 1623, 1692, 1958, 2068, 2164, 2937, 3102, 3204, 3246, 3916, 4183, 4653, 4869, 5874, 5951, 6204, 6492, 8366, 8811, 9306, 9738, 11748, 11902, 12549, 16732, 17622, 17853, 18612, 19476, 23804, 25098, 25427, 35244, 35706, 37647, 46013, 48149, 50196, 50854, 53559, 71412, 75294, 76281, 92026, 96298, 101708, 107118, 138039, 144447, 150588, 152562, 184052, 192596, 214236, 228843, 276078, 279697, 288894, 305124, 414117, 433341, 457686, 529639, 552156, 559394, 577788, 828234, 839091, 866682, 915372, 1059278, 1118788, 1588917, 1656468, 1678182, 1733364, 2118556, 2263003, 2517273, 3177834, 3356364, 4526006, 4766751, 5034546, 6355668, 6789009, 9052012, 9533502, 10069092, 13578018, 19067004, 20367027, 24893033, 27156036, 40734054, 49786066, 74679099, 81468108, 99572132, 149358198, 224037297, 298716396, 448074594, 896149188]

約数ペア:

[(1, 896149188), (2, 448074594), (3, 298716396), (4, 224037297), (6, 149358198), (9, 99572132), (11, 81468108), (12, 74679099), (18, 49786066), (22, 40734054), (33, 27156036), (36, 24893033), (44, 20367027), (47, 19067004), (66, 13578018), (89, 10069092), (94, 9533502), (99, 9052012), (132, 6789009), (141, 6355668), (178, 5034546), (188, 4766751), (198, 4526006), (267, 3356364), (282, 3177834), (356, 2517273), (396, 2263003), (423, 2118556), (517, 1733364), (534, 1678182), (541, 1656468), (564, 1588917), (801, 1118788), (846, 1059278), (979, 915372), (1034, 866682), (1068, 839091), (1082, 828234), (1551, 577788), (1602, 559394), (1623, 552156), (1692, 529639), (1958, 457686), (2068, 433341), (2164, 414117), (2937, 305124), (3102, 288894), (3204, 279697), (3246, 276078), (3916, 228843), (4183, 214236), (4653, 192596), (4869, 184052), (5874, 152562), (5951, 150588), (6204, 144447), (6492, 138039), (8366, 107118), (8811, 101708), (9306, 96298), (9738, 92026), (11748, 76281), (11902, 75294), (12549, 71412), (16732, 53559), (17622, 50854), (17853, 50196), (18612, 48149), (19476, 46013), (23804, 37647), (25098, 35706), (25427, 35244)]