427284396

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1$

素因数の和:224

約数の個数: 252

約数和(自身を含む): 1416475536

約数和(自身を除く): 989191140

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 121, 126, 132, 154, 162, 173, 189, 198, 231, 242, 243, 252, 297, 308, 324, 346, 363, 378, 396, 462, 484, 486, 519, 567, 594, 692, 693, 726, 729, 756, 847, 891, 924, 972, 1038, 1089, 1134, 1188, 1211, 1386, 1452, 1458, 1557, 1694, 1701, 1782, 1903, 2076, 2079, 2178, 2268, 2422, 2541, 2673, 2772, 2916, 3114, 3267, 3388, 3402, 3564, 3633, 3806, 4158, 4356, 4671, 4844, 5082, 5103, 5346, 5709, 6228, 6237, 6534, 6804, 7266, 7612, 7623, 8019, 8316, 9342, 9801, 10164, 10206, 10692, 10899, 11418, 12474, 13068, 13321, 14013, 14532, 15246, 16038, 17127, 18684, 18711, 19602, 20412, 20933, 21798, 22836, 22869, 24948, 26642, 28026, 29403, 30492, 32076, 32697, 34254, 37422, 39204, 39963, 41866, 42039, 43596, 45738, 51381, 53284, 56052, 56133, 58806, 62799, 65394, 68508, 68607, 74844, 79926, 83732, 84078, 88209, 91476, 98091, 102762, 112266, 117612, 119889, 125598, 126117, 130788, 137214, 146531, 154143, 159852, 168156, 176418, 188397, 196182, 205524, 205821, 224532, 239778, 251196, 252234, 274428, 293062, 294273, 308286, 352836, 359667, 376794, 392364, 411642, 439593, 462429, 479556, 504468, 565191, 586124, 588546, 616572, 617463, 719334, 753588, 823284, 879186, 882819, 924858, 1079001, 1130382, 1177092, 1234926, 1318779, 1387287, 1438668, 1695573, 1758372, 1765638, 1849716, 2158002, 2260764, 2469852, 2637558, 2774574, 3237003, 3391146, 3531276, 3956337, 4316004, 5086719, 5275116, 5549148, 6474006, 6782292, 7912674, 9711009, 10173438, 11869011, 12948012, 15260157, 15825348, 19422018, 20346876, 23738022, 30520314, 35607033, 38844036, 47476044, 61040628, 71214066, 106821099, 142428132, 213642198, 427284396]

約数ペア:

[(1, 427284396), (2, 213642198), (3, 142428132), (4, 106821099), (6, 71214066), (7, 61040628), (9, 47476044), (11, 38844036), (12, 35607033), (14, 30520314), (18, 23738022), (21, 20346876), (22, 19422018), (27, 15825348), (28, 15260157), (33, 12948012), (36, 11869011), (42, 10173438), (44, 9711009), (54, 7912674), (63, 6782292), (66, 6474006), (77, 5549148), (81, 5275116), (84, 5086719), (99, 4316004), (108, 3956337), (121, 3531276), (126, 3391146), (132, 3237003), (154, 2774574), (162, 2637558), (173, 2469852), (189, 2260764), (198, 2158002), (231, 1849716), (242, 1765638), (243, 1758372), (252, 1695573), (297, 1438668), (308, 1387287), (324, 1318779), (346, 1234926), (363, 1177092), (378, 1130382), (396, 1079001), (462, 924858), (484, 882819), (486, 879186), (519, 823284), (567, 753588), (594, 719334), (692, 617463), (693, 616572), (726, 588546), (729, 586124), (756, 565191), (847, 504468), (891, 479556), (924, 462429), (972, 439593), (1038, 411642), (1089, 392364), (1134, 376794), (1188, 359667), (1211, 352836), (1386, 308286), (1452, 294273), (1458, 293062), (1557, 274428), (1694, 252234), (1701, 251196), (1782, 239778), (1903, 224532), (2076, 205821), (2079, 205524), (2178, 196182), (2268, 188397), (2422, 176418), (2541, 168156), (2673, 159852), (2772, 154143), (2916, 146531), (3114, 137214), (3267, 130788), (3388, 126117), (3402, 125598), (3564, 119889), (3633, 117612), (3806, 112266), (4158, 102762), (4356, 98091), (4671, 91476), (4844, 88209), (5082, 84078), (5103, 83732), (5346, 79926), (5709, 74844), (6228, 68607), (6237, 68508), (6534, 65394), (6804, 62799), (7266, 58806), (7612, 56133), (7623, 56052), (8019, 53284), (8316, 51381), (9342, 45738), (9801, 43596), (10164, 42039), (10206, 41866), (10692, 39963), (10899, 39204), (11418, 37422), (12474, 34254), (13068, 32697), (13321, 32076), (14013, 30492), (14532, 29403), (15246, 28026), (16038, 26642), (17127, 24948), (18684, 22869), (18711, 22836), (19602, 21798), (20412, 20933)]